CVE-2026-40860

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40860", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-04-15T12:44:39.673Z", "datePublished": "2026-04-27T08:03:19.616Z", "dateUpdated": "2026-09-10T12:04:54.245Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected", "packageName": "org.apache.camel:camel-jms", "product": "Apache Camel", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "4.14.7", "status": "affected", "version": "3.0.0", "versionType": "semver"}, {"lessThan": "4.18.2", "status": "affected", "version": "4.15.0", "versionType": "semver"}, {"lessThan": "4.20.0", "status": "affected", "version": "4.19.0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Venkatraman Kumar from Securin"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>JmsBinding.extractBodyFromJms() in camel-jms, and the equivalent JmsBinding class in camel-sjms, deserialized the payload of incoming JMS ObjectMessage values via javax.jms.ObjectMessage.getObject() without applying any ObjectInputFilter, class allowlist or class denylist. Because this code path is reached whenever the mapJmsMessage option is enabled (the default) and Camel acts as a JMS consumer, an attacker able to publish a crafted ObjectMessage to a queue or topic consumed by a Camel application could achieve remote code execution when a deserialization gadget chain was present on the classpath. The same handling was reached transitively through camel-sjms2 (whose Sjms2Endpoint extends SjmsEndpoint) and through camel-amqp (whose AMQPJmsBinding extends JmsBinding), and by other JMS-family components built on JmsComponent such as camel-activemq and camel-activemq6.</p><p>This issue affects Apache Camel: from 3.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0.</p><p>Users are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2.</p>"}], "value": "JmsBinding.extractBodyFromJms() in camel-jms, and the equivalent JmsBinding class in camel-sjms, deserialized the payload of incoming JMS ObjectMessage values via javax.jms.ObjectMessage.getObject() without applying any ObjectInputFilter, class allowlist or class denylist. Because this code path is reached whenever the mapJmsMessage option is enabled (the default) and Camel acts as a JMS consumer, an attacker able to publish a crafted ObjectMessage to a queue or topic consumed by a Camel application could achieve remote code execution when a deserialization gadget chain was present on the classpath. The same handling was reached transitively through camel-sjms2 (whose Sjms2Endpoint extends SjmsEndpoint) and through camel-amqp (whose AMQPJmsBinding extends JmsBinding), and by other JMS-family components built on JmsComponent such as camel-activemq and camel-activemq6.\n\nThis issue affects Apache Camel: from 3.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0.\n\nUsers are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2."}], "metrics": [{"other": {"content": {"text": "important"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-04-27T08:03:19.616Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://camel.apache.org/security/CVE-2026-40860.html"}], "source": {"defect": ["CAMEL-23321"], "discovery": "EXTERNAL"}, "title": "Apache Camel: Unsafe Deserialization of JMS ObjectMessage in camel-jms, camel-sjms, camel-sjms2 and camel-amqp", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/04/26/10"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-04-27T08:55:18.390Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-04-27T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-40860"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-28T03:55:40.595Z"}}, {"affected": [{"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_spring_boot:4.18"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_spring_boot:4.18"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_quarkus:3.33"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_quarkus:3.33"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:camel_quarkus:3"], "defaultStatus": "affected", "packageName": "camel-amqp", "product": "Red Hat build of Apache Camel 4 for Quarkus 3", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:camel_quarkus:3"], "defaultStatus": "affected", "packageName": "camel-jms", "product": "Red Hat build of Apache Camel 4 for Quarkus 3", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_fuse:7"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat Fuse 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_fuse:7"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat Fuse 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_fuse:7"], "defaultStatus": "unaffected", "packageName": "camel-jms-starter", "product": "Red Hat Fuse 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat JBoss Enterprise Application Platform 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat JBoss Enterprise Application Platform 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jbosseapxp"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jbosseapxp"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "vendor": "Red Hat"}], "datePublic": "2026-04-27T08:03:19.616Z", "descriptions": [{"lang": "en", "value": "A flaw was found in Apache Camel. A remote attacker could exploit a deserialization vulnerability by sending a specially crafted Java Message Service (JMS) ObjectMessage to a Camel application acting as a JMS consumer. This vulnerability arises because the application deserializes the message payload without proper validation. Successful exploitation could lead to remote code execution on the system consuming the message, provided a deserialization gadget chain is present on the classpath."}], "metrics": [{"other": {"content": {"namespace": "https://access.redhat.com/security/updates/classification/", "value": "Important"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS"}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "references": [{"tags": ["vdb-entry", "x_refsource_REDHAT"], "url": "https://access.redhat.com/security/cve/CVE-2026-40860"}, {"name": "RHBZ#2463172", "tags": ["issue-tracking", "x_refsource_REDHAT"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2463172"}, {"tags": ["x_sadp-csaf-vex"], "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40860.json"}, {"tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2026:22453"}, {"tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2026:17668"}], "solutions": [{"lang": "en", "value": "RHSA-2026:22453: Red Hat Build of Apache Camel 4.18 for Quarkus 3.33"}, {"lang": "en", "value": "RHSA-2026:17668: Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14"}], "timeline": [{"lang": "en", "time": "2026-04-27T10:01:11.044Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-04-27T08:03:19.616Z", "value": "Made public."}], "title": "Apache Camel: camel-jms: camel-sjms: camel-sjms2: camel-amqp: camel-activemq: camel-activemq6: Apache Camel: Remote Code Execution via deserialization of JMS ObjectMessage", "x_adpType": "supplier", "x_generator": {"engine": "sadp-cli 1.0.0"}, "providerMetadata": {"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "shortName": "redhat-SADP", "dateUpdated": "2026-09-10T12:04:54.245Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/04/26/10"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-04-27T08:55:18.390Z"}}, {"title": "Apache Camel: camel-jms: camel-sjms: camel-sjms2: camel-amqp: camel-activemq: camel-activemq6: Apache Camel: Remote Code Execution via deserialization of JMS ObjectMessage", "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"cpes": ["cpe:/a:redhat:apache_camel_spring_boot:4.18"], "vendor": "Red Hat", "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14", "packageName": "camel-amqp", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:apache_camel_spring_boot:4.18"], "vendor": "Red Hat", "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14", "packageName": "camel-jms", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:apache_camel_quarkus:3.33"], "vendor": "Red Hat", "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33", "packageName": "camel-amqp", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:apache_camel_quarkus:3.33"], "vendor": "Red Hat", "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33", "packageName": "camel-jms", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:camel_quarkus:3"], "vendor": "Red Hat", "product": "Red Hat build of Apache Camel 4 for Quarkus 3", "packageName": "camel-amqp", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:camel_quarkus:3"], "vendor": "Red Hat", "product": "Red Hat build of Apache Camel 4 for Quarkus 3", "packageName": "camel-jms", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_fuse:7"], "vendor": "Red Hat", "product": "Red Hat Fuse 7", "packageName": "camel-amqp", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jboss_fuse:7"], "vendor": "Red Hat", "product": "Red Hat Fuse 7", "packageName": "camel-jms", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jboss_fuse:7"], "vendor": "Red Hat", "product": "Red Hat Fuse 7", "packageName": "camel-jms-starter", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8", "packageName": "camel-amqp", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8", "packageName": "camel-jms", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jbosseapxp"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "packageName": "camel-amqp", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jbosseapxp"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "packageName": "camel-jms", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2026-04-27T10:01:11.044Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-04-27T08:03:19.616Z", "value": "Made public."}], "solutions": [{"lang": "en", "value": "RHSA-2026:22453: Red Hat Build of Apache Camel 4.18 for Quarkus 3.33"}, {"lang": "en", "value": "RHSA-2026:17668: Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14"}], "x_adpType": "supplier", "datePublic": "2026-04-27T08:03:19.616Z", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2026-40860", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2463172", "name": "RHBZ#2463172", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40860.json", "tags": ["x_sadp-csaf-vex"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:22453", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:17668", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}], "x_generator": {"engine": "sadp-cli 1.0.0"}, "descriptions": [{"lang": "en", "value": "A flaw was found in Apache Camel. A remote attacker could exploit a deserialization vulnerability by sending a specially crafted Java Message Service (JMS) ObjectMessage to a Camel application acting as a JMS consumer. This vulnerability arises because the application deserializes the message payload without proper validation. Successful exploitation could lead to remote code execution on the system consuming the message, provided a deserialization gadget chain is present on the classpath."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "shortName": "redhat-SADP", "dateUpdated": "2026-09-09T12:04:53.923Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-40860", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-04-27T15:39:31.758780Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-27T15:39:37.044Z"}}], "cna": {"title": "Apache Camel: Unsafe Deserialization of JMS ObjectMessage in camel-jms, camel-sjms, camel-sjms2 and camel-amqp", "source": {"defect": ["CAMEL-23321"], "discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Venkatraman Kumar from Securin"}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}}], "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Camel", "versions": [{"status": "affected", "version": "3.0.0", "lessThan": "4.14.7", "versionType": "semver"}, {"status": "affected", "version": "4.15.0", "lessThan": "4.18.2", "versionType": "semver"}, {"status": "affected", "version": "4.19.0", "lessThan": "4.20.0", "versionType": "semver"}], "packageName": "org.apache.camel:camel-jms", "collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected"}], "references": [{"url": "https://camel.apache.org/security/CVE-2026-40860.html", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "JmsBinding.extractBodyFromJms() in camel-jms, and the equivalent JmsBinding class in camel-sjms, deserialized the payload of incoming JMS ObjectMessage values via javax.jms.ObjectMessage.getObject() without applying any ObjectInputFilter, class allowlist or class denylist. Because this code path is reached whenever the mapJmsMessage option is enabled (the default) and Camel acts as a JMS consumer, an attacker able to publish a crafted ObjectMessage to a queue or topic consumed by a Camel application could achieve remote code execution when a deserialization gadget chain was present on the classpath. The same handling was reached transitively through camel-sjms2 (whose Sjms2Endpoint extends SjmsEndpoint) and through camel-amqp (whose AMQPJmsBinding extends JmsBinding), and by other JMS-family components built on JmsComponent such as camel-activemq and camel-activemq6.\n\nThis issue affects Apache Camel: from 3.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0.\n\nUsers are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2.", "supportingMedia": [{"type": "text/html", "value": "<p>JmsBinding.extractBodyFromJms() in camel-jms, and the equivalent JmsBinding class in camel-sjms, deserialized the payload of incoming JMS ObjectMessage values via javax.jms.ObjectMessage.getObject() without applying any ObjectInputFilter, class allowlist or class denylist. Because this code path is reached whenever the mapJmsMessage option is enabled (the default) and Camel acts as a JMS consumer, an attacker able to publish a crafted ObjectMessage to a queue or topic consumed by a Camel application could achieve remote code execution when a deserialization gadget chain was present on the classpath. The same handling was reached transitively through camel-sjms2 (whose Sjms2Endpoint extends SjmsEndpoint) and through camel-amqp (whose AMQPJmsBinding extends JmsBinding), and by other JMS-family components built on JmsComponent such as camel-activemq and camel-activemq6.</p><p>This issue affects Apache Camel: from 3.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0.</p><p>Users are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-04-27T08:03:19.616Z"}}}, "cveMetadata": {"cveId": "CVE-2026-40860", "state": "PUBLISHED", "dateUpdated": "2026-09-09T12:04:53.923Z", "dateReserved": "2026-04-15T12:44:39.673Z", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "datePublished": "2026-04-27T08:03:19.616Z", "assignerShortName": "apache"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected", "packageName": "org.apache.camel:camel-jms", "product": "Apache Camel", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "4.14.7", "status": "affected", "version": "3.0.0", "versionType": "semver"}, {"lessThan": "4.18.2", "status": "affected", "version": "4.15.0", "versionType": "semver"}, {"lessThan": "4.20.0", "status": "affected", "version": "4.19.0", "versionType": "semver"}]}], "source": "security@apache.org"}, {"affectedData": [{"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_spring_boot:4.18"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_spring_boot:4.18"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_quarkus:3.33"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:apache_camel_quarkus:3.33"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat Build of Apache Camel 4.18 for Quarkus 3.33", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:camel_quarkus:3"], "defaultStatus": "affected", "packageName": "camel-amqp", "product": "Red Hat build of Apache Camel 4 for Quarkus 3", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:camel_quarkus:3"], "defaultStatus": "affected", "packageName": "camel-jms", "product": "Red Hat build of Apache Camel 4 for Quarkus 3", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_fuse:7"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat Fuse 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_fuse:7"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat Fuse 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_fuse:7"], "defaultStatus": "unaffected", "packageName": "camel-jms-starter", "product": "Red Hat Fuse 7", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat JBoss Enterprise Application Platform 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat JBoss Enterprise Application Platform 8", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jbosseapxp"], "defaultStatus": "unaffected", "packageName": "camel-amqp", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "vendor": "Red Hat"}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:jbosseapxp"], "defaultStatus": "unaffected", "packageName": "camel-jms", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "vendor": "Red Hat"}], "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:camel:*:*:*:*:*:*:*:*", "matchCriteriaId": "9A9BE1D5-B34C-4683-86D0-AC655FE1B068", "versionEndExcluding": "4.14.7", "versionStartIncluding": "3.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:camel:*:*:*:*:*:*:*:*", "matchCriteriaId": "806A2561-97E3-42A3-931D-A9040BB96CE5", "versionEndExcluding": "4.18.2", "versionStartIncluding": "4.15.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:camel:4.19.0:*:*:*:*:*:*:*", "matchCriteriaId": "EDA4D206-8808-4D2A-873E-8488DD7E3E16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "JmsBinding.extractBodyFromJms() in camel-jms, and the equivalent JmsBinding class in camel-sjms, deserialized the payload of incoming JMS ObjectMessage values via javax.jms.ObjectMessage.getObject() without applying any ObjectInputFilter, class allowlist or class denylist. Because this code path is reached whenever the mapJmsMessage option is enabled (the default) and Camel acts as a JMS consumer, an attacker able to publish a crafted ObjectMessage to a queue or topic consumed by a Camel application could achieve remote code execution when a deserialization gadget chain was present on the classpath. The same handling was reached transitively through camel-sjms2 (whose Sjms2Endpoint extends SjmsEndpoint) and through camel-amqp (whose AMQPJmsBinding extends JmsBinding), and by other JMS-family components built on JmsComponent such as camel-activemq and camel-activemq6.\n\nThis issue affects Apache Camel: from 3.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0.\n\nUsers are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2."}, {"lang": "es", "value": "JmsBinding.extractBodyFromJms() en camel-jms, y la clase JmsBinding equivalente en camel-sjms, deserializ\u00f3 la carga \u00fatil de los valores entrantes de JMS ObjectMessage a trav\u00e9s de javax.jms.ObjectMessage.getObject() sin aplicar ning\u00fan ObjectInputFilter, lista de permitidos de clases o lista de denegados de clases. Debido a que esta ruta de c\u00f3digo se alcanza siempre que la opci\u00f3n mapJmsMessage est\u00e1 habilitada (el valor predeterminado) y Camel act\u00faa como un consumidor JMS, un atacante capaz de publicar un ObjectMessage manipulado en una cola o tema consumido por una aplicaci\u00f3n Camel podr\u00eda lograr la ejecuci\u00f3n remota de c\u00f3digo cuando una cadena de gadgets de deserializaci\u00f3n estaba presente en el classpath. El mismo manejo se alcanz\u00f3 transitivamente a trav\u00e9s de camel-sjms2 (cuyo Sjms2Endpoint extiende SjmsEndpoint) y a trav\u00e9s de camel-amqp (cuyo AMQPJmsBinding extiende JmsBinding), y por otros componentes de la familia JMS construidos sobre JmsComponent como camel-activemq y camel-activemq6.\n\nEste problema afecta a Apache Camel: desde 3.0.0 antes de 4.14.7, desde 4.15.0 antes de 4.18.2, desde 4.19.0 antes de 4.20.0.\n\nSe recomienda a los usuarios actualizar a la versi\u00f3n 4.20.0, que corrige el problema. Si los usuarios est\u00e1n en la rama de versiones LTS 4.14.x, se les sugiere actualizar a 4.14.7. Si los usuarios est\u00e1n en la rama de versiones 4.18.x, se les sugiere actualizar a 4.18.2."}], "id": "CVE-2026-40860", "lastModified": "2026-10-26T22:10:00.163", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-40860", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-04-27T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-04-27T09:16:01.770", "references": [{"source": "security@apache.org", "tags": ["Vendor Advisory"], "url": "https://camel.apache.org/security/CVE-2026-40860.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2026/04/26/10"}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "url": "https://access.redhat.com/errata/RHSA-2026:17668"}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "url": "https://access.redhat.com/errata/RHSA-2026:22453"}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "url": "https://access.redhat.com/security/cve/CVE-2026-40860"}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2463172"}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-40860.json"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security@apache.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-502"}], "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "type": "Secondary"}]}

{"bugzilla": {"description": "Apache Camel: camel-jms: camel-sjms: camel-sjms2: camel-amqp: camel-activemq: camel-activemq6: Apache Camel: Remote Code Execution via deserialization of JMS ObjectMessage", "id": "2463172", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2463172"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-502", "details": ["A flaw was found in Apache Camel. A remote attacker could exploit a deserialization vulnerability by sending a specially crafted Java Message Service (JMS) ObjectMessage to a Camel application acting as a JMS consumer. This vulnerability arises because the application deserializes the message payload without proper validation. Successful exploitation could lead to remote code execution on the system consuming the message, provided a deserialization gadget chain is present on the classpath."], "name": "CVE-2026-40860", "package_state": [{"cpe": "cpe:/a:redhat:camel_quarkus:3", "fix_state": "Affected", "package_name": "camel-amqp", "product_name": "Red Hat build of Apache Camel 4 for Quarkus 3"}, {"cpe": "cpe:/a:redhat:camel_quarkus:3", "fix_state": "Affected", "package_name": "camel-jms", "product_name": "Red Hat build of Apache Camel 4 for Quarkus 3"}, {"cpe": "cpe:/a:redhat:camel_spring_boot:4", "fix_state": "Affected", "package_name": "camel-amqp", "product_name": "Red Hat build of Apache Camel for Spring Boot 4"}, {"cpe": "cpe:/a:redhat:camel_spring_boot:4", "fix_state": "Affected", "package_name": "camel-jms", "product_name": "Red Hat build of Apache Camel for Spring Boot 4"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Not affected", "package_name": "camel-amqp", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Affected", "package_name": "camel-jms", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Not affected", "package_name": "camel-jms-starter", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:8", "fix_state": "Not affected", "package_name": "camel-amqp", "product_name": "Red Hat JBoss Enterprise Application Platform 8"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:8", "fix_state": "Affected", "package_name": "camel-jms", "product_name": "Red Hat JBoss Enterprise Application Platform 8"}, {"cpe": "cpe:/a:redhat:jbosseapxp", "fix_state": "Not affected", "package_name": "camel-amqp", "product_name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"}, {"cpe": "cpe:/a:redhat:jbosseapxp", "fix_state": "Affected", "package_name": "camel-jms", "product_name": "Red Hat JBoss Enterprise Application Platform Expansion Pack"}], "public_date": "2026-04-27T08:03:19Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-40860\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-40860\nhttp://www.openwall.com/lists/oss-security/2026/04/26/10\nhttps://camel.apache.org/security/CVE-2026-40860.html"], "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.0.0,4.14.7)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[4.15.0,4.18.2)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[4.19.0,4.20.0)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Apache Camel", "source": "cna", "vendor": "Apache Software Foundation"}, "product": "camel", "vendor": "apache"}], "analysis": {"en": {"generated_at": "2026-04-28T04:42:47.634371+00:00", "value": {"mitigation_remediation": ["Upgrade Apache Camel to version 4.20.0 (or 4.14.7 if on the 4.14.x LTS stream, or 4.18.2 if on the 4.18.x stream) to obtain the deserialization safeguard.", "Upgrade all affected Camel components (camel\u2011sjms, camel\u2011sjms2, camel\u2011amqp, camel\u2011activemq, camel\u2011activemq6) to the same patched Camel release to ensure consistency across the stack.", "If an upgrade cannot be performed immediately, review the Camel configuration and either disable the mapJmsMessage option or ensure that incoming JMS messages are explicitly validated and not deserialized, and avoid consuming ObjectMessage payloads where possible."], "summary": {"action": "Apply Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "Apache Software Foundation\u2019s Apache Camel is affected. The flaw exists in camel\u2011jms, camel\u2011sjms, camel\u2011sjms2, camel\u2011amqp, as well as JMS\u2011family components such as camel\u2011activemq and camel\u2011activemq6. The vulnerable versions are 3.0.0 through 4.14.6, 4.15.0 through 4.18.1, and 4.19.0 through 4.19.9. 4.14.x LTS users should upgrade to 4.14.7, 4.18.x users to 4.18.2, and all other users to 4.20.0 to fix the issue.", "description_and_impact": "JmsBinding.extractBodyFromJms() in camel-jms and equivalent classes in camel-sjms, camel-sjms2, and camel-amqp deserialized incoming JMS ObjectMessage payloads without any filtering or allowlist. Because this code path is taken whenever the mapJmsMessage option is enabled, an attacker who can publish a crafted ObjectMessage to a queue or topic that a Camel application consumes can trigger arbitrary code execution via a deserialization gadget chain present on the classpath. The vulnerability is a classic unsafe deserialization flaw (CWE\u2011502) that allows remote attackers to execute code with the privileges of the Camel process.", "risk_and_exploitability": "The CVSS score of 9.8 marks this as critical. Current EPSS indicates a very low probability of exploitation (<1%), and the vulnerability is not listed in the CISA KEV catalog. The attack requires the ability to publish a crafted ObjectMessage to a Camel-consumed JMS destination; no authentication constraints are described, so the threat exists wherever the application exposes a JMS broker entry point. Presence of a gadget chain on the classpath is also required for RCE to occur."}}}}, "created": "2026-04-28T04:30:20.928257+00:00", "updated": "2026-04-28T04:45:22.553781+00:00", "vendors": ["apache", "apache$PRODUCT$camel"]}