CVE-2026-5136

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-5136", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2026-03-30T10:47:46.043Z", "datePublished": "2026-07-01T13:28:00.316Z", "dateUpdated": "2026-07-02T03:56:14.203Z"}, "containers": {"cna": {"title": "Foreman: foreman: privilege escalation to administrator-level access via usergroup role assignment manipulation", "metrics": [{"other": {"content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A flaw was found in Foreman. The Usergroup model in Foreman does not properly validate role assignments against the calling user's permissions. This allows an authenticated user with usergroup management permissions to attach arbitrary roles, including administrative roles, to a user group and then add themselves as a member. Successful exploitation of this vulnerability leads to full privilege escalation, granting the attacker administrator-level access."}], "affected": [{"vendor": "Red Hat", "product": "Red Hat Satellite 6.16 for RHEL 8", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.12.0.17-1.el8sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_maintenance:6.16::el8", "cpe:/a:redhat:satellite_maintenance:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6.16 for RHEL 9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.12.0.17-1.el9sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_maintenance:6.16::el8", "cpe:/a:redhat:satellite_maintenance:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6.17 for RHEL 9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.14.0.17-1.el9sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.17::el9", "cpe:/a:redhat:satellite_capsule:6.17::el9", "cpe:/a:redhat:satellite_maintenance:6.17::el9", "cpe:/a:redhat:satellite_utils:6.17::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6.18 for RHEL 9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.16.0.17-1.el9sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.18::el9", "cpe:/a:redhat:satellite_capsule:6.18::el9", "cpe:/a:redhat:satellite_utils:6.18::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6.19 for RHEL 9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.18.0.7-1.el9sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.19::el9", "cpe:/a:redhat:satellite_capsule:6.19::el9", "cpe:/a:redhat:satellite_maintenance:6.19::el9", "cpe:/a:redhat:satellite_utils:6.19::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "satellite-capsule:el8/foreman", "defaultStatus": "affected", "cpes": ["cpe:/a:redhat:satellite:6"]}], "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:34365", "name": "RHSA-2026:34365", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:34366", "name": "RHSA-2026:34366", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:34367", "name": "RHSA-2026:34367", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:34368", "name": "RHSA-2026:34368", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2026-5136", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2452970", "name": "RHBZ#2452970", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "datePublic": "2026-07-01T12:28:21.744Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-266", "description": "Incorrect Privilege Assignment", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-266: Incorrect Privilege Assignment", "timeline": [{"lang": "en", "time": "2026-03-30T10:41:48.559Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-07-01T12:28:21.744Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "Red Hat would like to thank Stanislav Fot (Aisle Research) for reporting this issue."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-07-01T23:37:57.480Z"}, "x_generator": {"engine": "cvelib 1.8.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-01T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-5136"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-02T03:56:14.203Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-5136", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-01T15:01:31.066159Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-01T15:01:36.329Z"}}], "cna": {"title": "Foreman: foreman: privilege escalation to administrator-level access via usergroup role assignment manipulation", "credits": [{"lang": "en", "value": "Red Hat would like to thank Stanislav Fot (Aisle Research) for reporting this issue."}], "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": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_maintenance:6.16::el8", "cpe:/a:redhat:satellite_maintenance:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"], "vendor": "Red Hat", "product": "Red Hat Satellite 6.16 for RHEL 8", "versions": [{"status": "unaffected", "version": "0:3.12.0.17-1.el8sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "foreman", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_maintenance:6.16::el8", "cpe:/a:redhat:satellite_maintenance:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"], "vendor": "Red Hat", "product": "Red Hat Satellite 6.16 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:3.12.0.17-1.el9sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "foreman", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:satellite:6.17::el9", "cpe:/a:redhat:satellite_capsule:6.17::el9", "cpe:/a:redhat:satellite_maintenance:6.17::el9", "cpe:/a:redhat:satellite_utils:6.17::el9"], "vendor": "Red Hat", "product": "Red Hat Satellite 6.17 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:3.14.0.17-1.el9sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "foreman", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:satellite:6.18::el9", "cpe:/a:redhat:satellite_capsule:6.18::el9", "cpe:/a:redhat:satellite_utils:6.18::el9"], "vendor": "Red Hat", "product": "Red Hat Satellite 6.18 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:3.16.0.17-1.el9sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "foreman", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:satellite:6.19::el9", "cpe:/a:redhat:satellite_capsule:6.19::el9", "cpe:/a:redhat:satellite_maintenance:6.19::el9", "cpe:/a:redhat:satellite_utils:6.19::el9"], "vendor": "Red Hat", "product": "Red Hat Satellite 6.19 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:3.18.0.7-1.el9sat", "lessThan": "*", "versionType": "rpm"}], "packageName": "foreman", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:satellite:6"], "vendor": "Red Hat", "product": "Red Hat Satellite 6", "packageName": "satellite-capsule:el8/foreman", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}], "timeline": [{"lang": "en", "time": "2026-03-30T10:41:48.559Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-07-01T12:28:21.744Z", "value": "Made public."}], "datePublic": "2026-07-01T12:28:21.744Z", "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:34365", "name": "RHSA-2026:34365", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:34366", "name": "RHSA-2026:34366", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:34367", "name": "RHSA-2026:34367", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:34368", "name": "RHSA-2026:34368", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2026-5136", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2452970", "name": "RHBZ#2452970", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "x_generator": {"engine": "cvelib 1.8.0"}, "descriptions": [{"lang": "en", "value": "A flaw was found in Foreman. The Usergroup model in Foreman does not properly validate role assignments against the calling user's permissions. This allows an authenticated user with usergroup management permissions to attach arbitrary roles, including administrative roles, to a user group and then add themselves as a member. Successful exploitation of this vulnerability leads to full privilege escalation, granting the attacker administrator-level access."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-266", "description": "Incorrect Privilege Assignment"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-07-01T23:37:57.480Z"}, "x_redhatCweChain": "CWE-266: Incorrect Privilege Assignment"}}, "cveMetadata": {"cveId": "CVE-2026-5136", "state": "PUBLISHED", "dateUpdated": "2026-07-02T03:56:14.203Z", "dateReserved": "2026-03-30T10:47:46.043Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2026-07-01T13:28:00.316Z", "assignerShortName": "redhat"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_maintenance:6.16::el8", "cpe:/a:redhat:satellite_maintenance:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"], "defaultStatus": "affected", "packageName": "foreman", "product": "Red Hat Satellite 6.16 for RHEL 8", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:3.12.0.17-1.el8sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_maintenance:6.16::el8", "cpe:/a:redhat:satellite_maintenance:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"], "defaultStatus": "affected", "packageName": "foreman", "product": "Red Hat Satellite 6.16 for RHEL 9", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:3.12.0.17-1.el9sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:satellite:6.17::el9", "cpe:/a:redhat:satellite_capsule:6.17::el9", "cpe:/a:redhat:satellite_maintenance:6.17::el9", "cpe:/a:redhat:satellite_utils:6.17::el9"], "defaultStatus": "affected", "packageName": "foreman", "product": "Red Hat Satellite 6.17 for RHEL 9", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:3.14.0.17-1.el9sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:satellite:6.18::el9", "cpe:/a:redhat:satellite_capsule:6.18::el9", "cpe:/a:redhat:satellite_utils:6.18::el9"], "defaultStatus": "affected", "packageName": "foreman", "product": "Red Hat Satellite 6.18 for RHEL 9", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:3.16.0.17-1.el9sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:satellite:6.19::el9", "cpe:/a:redhat:satellite_capsule:6.19::el9", "cpe:/a:redhat:satellite_maintenance:6.19::el9", "cpe:/a:redhat:satellite_utils:6.19::el9"], "defaultStatus": "affected", "packageName": "foreman", "product": "Red Hat Satellite 6.19 for RHEL 9", "vendor": "Red Hat", "versions": [{"lessThan": "*", "status": "unaffected", "version": "0:3.18.0.7-1.el9sat", "versionType": "rpm"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:satellite:6"], "defaultStatus": "affected", "packageName": "satellite-capsule:el8/foreman", "product": "Red Hat Satellite 6", "vendor": "Red Hat"}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*", "matchCriteriaId": "878EADE5-65A0-45A8-A8A9-E01B59510745", "versionEndExcluding": "6.16.10", "versionStartIncluding": "6.16", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943", "vulnerable": false}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*", "matchCriteriaId": "E4F23367-8065-4400-9346-2DDAC9718C1F", "versionEndExcluding": "6.17.9", "versionStartIncluding": "6.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*", "matchCriteriaId": "38DDD3BD-13AA-48BA-8404-B906C2BE3395", "versionEndExcluding": "6.18.7", "versionStartIncluding": "6.18", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*", "matchCriteriaId": "8698362F-3FF7-4B48-B799-722E2143DBFD", "versionEndExcluding": "6.19.2", "versionStartIncluding": "6.19", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:theforeman:foreman:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC9CCF49-E31C-4087-B1E2-45FE2DAE1BFF", "versionEndExcluding": "3.18.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:theforeman:foreman:*:*:*:*:*:*:*:*", "matchCriteriaId": "A63B3B6B-B05A-49CC-8694-1D357171773F", "versionEndExcluding": "3.19.1", "versionStartIncluding": "3.19.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in Foreman. The Usergroup model in Foreman does not properly validate role assignments against the calling user's permissions. This allows an authenticated user with usergroup management permissions to attach arbitrary roles, including administrative roles, to a user group and then add themselves as a member. Successful exploitation of this vulnerability leads to full privilege escalation, granting the attacker administrator-level access."}], "id": "CVE-2026-5136", "lastModified": "2026-07-09T02:39:36.490", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "secalert@redhat.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-5136", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-01T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-07-01T14:16:47.277", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://access.redhat.com/errata/RHSA-2026:34365"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://access.redhat.com/errata/RHSA-2026:34366"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://access.redhat.com/errata/RHSA-2026:34367"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://access.redhat.com/errata/RHSA-2026:34368"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2026-5136"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2452970"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-266"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank Stanislav Fot (Aisle Research) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2026:34367", "cpe": "cpe:/a:redhat:satellite_utils:6.16::el8", "package": "foreman-0:3.12.0.17-1.el8sat", "product_name": "Red Hat Satellite 6.16 for RHEL 8", "release_date": "2026-07-01T00:00:00Z"}, {"advisory": "RHSA-2026:34367", "cpe": "cpe:/a:redhat:satellite_utils:6.16::el9", "package": "foreman-0:3.12.0.17-1.el9sat", "product_name": "Red Hat Satellite 6.16 for RHEL 9", "release_date": "2026-07-01T00:00:00Z"}, {"advisory": "RHSA-2026:34368", "cpe": "cpe:/a:redhat:satellite_utils:6.18::el9", "package": "foreman-0:3.16.0.17-1.el9sat", "product_name": "Red Hat Satellite 6.18 for RHEL 9", "release_date": "2026-07-01T00:00:00Z"}], "bugzilla": {"description": "foreman: Foreman: Privilege escalation to administrator-level access via usergroup role assignment manipulation", "id": "2452970", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2452970"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-266", "details": ["A flaw was found in Foreman. The Usergroup model in Foreman does not properly validate role assignments against the calling user's permissions. This allows an authenticated user with usergroup management permissions to attach arbitrary roles, including administrative roles, to a user group and then add themselves as a member. Successful exploitation of this vulnerability leads to full privilege escalation, granting the attacker administrator-level access."], "name": "CVE-2026-5136", "package_state": [{"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Affected", "package_name": "satellite-capsule:el8/foreman", "product_name": "Red Hat Satellite 6"}], "public_date": "2026-07-01T12:28:21Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-5136\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-5136"], "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": null}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Red Hat Satellite 6", "source": "cna", "vendor": "Red Hat"}, "product": "red_hat_satellite_6", "vendor": "red_hat"}], "created": "2026-07-01T15:00:06.694375+00:00", "updated": "2026-07-31T15:45:10.287397+00:00", "vendors": ["red_hat", "red_hat$PRODUCT$red_hat_satellite_6"]}