CVE-2026-123059

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-123059", "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "state": "PUBLISHED", "assignerShortName": "eclipse", "dateReserved": "2026-11-05T08:45:21.385Z", "datePublished": "2026-11-05T13:13:17.917Z", "dateUpdated": "2026-11-05T21:24:55.109Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "shortName": "eclipse", "dateUpdated": "2026-11-05T13:13:17.917Z"}, "title": "Keycloak admin client secret stored in cleartext in a ConfigMap in Eclipse BaSyx Helm Charts", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-312", "description": "CWE-312 Cleartext storage of sensitive information", "type": "CWE"}]}, {"descriptions": [{"lang": "en", "cweId": "CWE-522", "description": "CWE-522 Insufficiently Protected Credentials", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-37", "descriptions": [{"lang": "en", "value": "CAPEC-37 Retrieve Embedded Sensitive Data"}]}], "affected": [{"vendor": "Eclipse Foundation", "product": "Eclipse BaSyx Helm Charts", "versions": [{"status": "affected", "version": "2.2.0", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In Eclipse BaSyx Helm Charts version 2.2.0 of the `aas-basyx-v2-full` chart, deployments with the bundled Keycloak enabled store the client secret of the `basyx-technical-user` OAuth2 client in cleartext in a Kubernetes ConfigMap. This client uses the client-credentials grant and its service account holds the realm `admin` role.\n\n\n\nThe chart correctly writes `keycloak.technicalUser.clientSecret` to a Kubernetes Secret, but the template `basyx-keycloak-realm.yaml` also substitutes the same value into the Keycloak realm-import JSON, which is stored in the ConfigMap `<keycloak.fullnameOverride>-realm`. A principal that can read ConfigMaps but not Secrets in the release namespace, such as a holder of the built-in Kubernetes `view` ClusterRole, can read the client secret from the ConfigMap. They can then exchange it at the Keycloak token endpoint for an access token with the `admin` role. That token grants full create, read, update, delete and execute rights on all BaSyx repositories and registries in the deployment.\n\n\n\nThe bundled Keycloak is disabled by default. No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart, or deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>In Eclipse BaSyx Helm Charts version 2.2.0 of the `aas-basyx-v2-full` chart, deployments with the bundled Keycloak enabled store the client secret of the `basyx-technical-user` OAuth2 client in cleartext in a Kubernetes ConfigMap. This client uses the client-credentials grant and its service account holds the realm `admin` role.</p><p>The chart correctly writes `keycloak.technicalUser.clientSecret` to a Kubernetes Secret, but the template `basyx-keycloak-realm.yaml` also substitutes the same value into the Keycloak realm-import JSON, which is stored in the ConfigMap `&lt;keycloak.fullnameOverride&gt;-realm`. A principal that can read ConfigMaps but not Secrets in the release namespace, such as a holder of the built-in Kubernetes `view` ClusterRole, can read the client secret from the ConfigMap. They can then exchange it at the Keycloak token endpoint for an access token with the `admin` role. That token grants full create, read, update, delete and execute rights on all BaSyx repositories and registries in the deployment.</p><p>The bundled Keycloak is disabled by default. No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart, or deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret.</p>"}]}], "references": [{"url": "https://github.com/eclipse-basyx/charts/security/advisories/GHSA-6438-759f-6f8v"}, {"url": "https://github.com/eclipse-basyx/charts/pull/46"}, {"url": "https://github.com/eclipse-basyx/charts/releases/tag/aas-basyx-v2-full-2.2.0"}, {"url": "https://gitlab.eclipse.org/security/cve-assignment/-/work_items/546"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "configurations": [{"lang": "en", "value": "Only deployments using the chart\u2019s bundled Keycloak are affected. The vulnerability requires keycloak.enabled=true.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Only deployments using the chart\u2019s bundled Keycloak are affected. The vulnerability requires <code>keycloak.enabled=true</code>."}]}], "workarounds": [{"lang": "en", "value": "Deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret."}]}], "solutions": [{"lang": "en", "value": "No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart."}]}], "credits": [{"lang": "en", "value": "Eclipse Foundation Security Team", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-05T21:24:06.286598Z", "id": "CVE-2026-123059", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T21:24:55.109Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-123059", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-11-05T21:24:06.286598Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T21:23:56.794Z"}}], "cna": {"title": "Keycloak admin client secret stored in cleartext in a ConfigMap in Eclipse BaSyx Helm Charts", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Eclipse Foundation Security Team"}], "impacts": [{"capecId": "CAPEC-37", "descriptions": [{"lang": "en", "value": "CAPEC-37 Retrieve Embedded Sensitive Data"}]}], "metrics": [{"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"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Eclipse Foundation", "product": "Eclipse BaSyx Helm Charts", "versions": [{"status": "affected", "version": "2.2.0", "versionType": "semver"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart.", "supportingMedia": [{"type": "text/html", "value": "No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart.", "base64": false}]}], "references": [{"url": "https://github.com/eclipse-basyx/charts/security/advisories/GHSA-6438-759f-6f8v"}, {"url": "https://github.com/eclipse-basyx/charts/pull/46"}, {"url": "https://github.com/eclipse-basyx/charts/releases/tag/aas-basyx-v2-full-2.2.0"}, {"url": "https://gitlab.eclipse.org/security/cve-assignment/-/work_items/546"}], "workarounds": [{"lang": "en", "value": "Deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret.", "supportingMedia": [{"type": "text/html", "value": "Deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret.", "base64": false}]}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "In Eclipse BaSyx Helm Charts version 2.2.0 of the `aas-basyx-v2-full` chart, deployments with the bundled Keycloak enabled store the client secret of the `basyx-technical-user` OAuth2 client in cleartext in a Kubernetes ConfigMap. This client uses the client-credentials grant and its service account holds the realm `admin` role.\n\n\n\nThe chart correctly writes `keycloak.technicalUser.clientSecret` to a Kubernetes Secret, but the template `basyx-keycloak-realm.yaml` also substitutes the same value into the Keycloak realm-import JSON, which is stored in the ConfigMap `<keycloak.fullnameOverride>-realm`. A principal that can read ConfigMaps but not Secrets in the release namespace, such as a holder of the built-in Kubernetes `view` ClusterRole, can read the client secret from the ConfigMap. They can then exchange it at the Keycloak token endpoint for an access token with the `admin` role. That token grants full create, read, update, delete and execute rights on all BaSyx repositories and registries in the deployment.\n\n\n\nThe bundled Keycloak is disabled by default. No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart, or deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret.", "supportingMedia": [{"type": "text/html", "value": "<p>In Eclipse BaSyx Helm Charts version 2.2.0 of the `aas-basyx-v2-full` chart, deployments with the bundled Keycloak enabled store the client secret of the `basyx-technical-user` OAuth2 client in cleartext in a Kubernetes ConfigMap. This client uses the client-credentials grant and its service account holds the realm `admin` role.</p><p>The chart correctly writes `keycloak.technicalUser.clientSecret` to a Kubernetes Secret, but the template `basyx-keycloak-realm.yaml` also substitutes the same value into the Keycloak realm-import JSON, which is stored in the ConfigMap `&lt;keycloak.fullnameOverride&gt;-realm`. A principal that can read ConfigMaps but not Secrets in the release namespace, such as a holder of the built-in Kubernetes `view` ClusterRole, can read the client secret from the ConfigMap. They can then exchange it at the Keycloak token endpoint for an access token with the `admin` role. That token grants full create, read, update, delete and execute rights on all BaSyx repositories and registries in the deployment.</p><p>The bundled Keycloak is disabled by default. No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart, or deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-312", "description": "CWE-312 Cleartext storage of sensitive information"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-522", "description": "CWE-522 Insufficiently Protected Credentials"}]}], "configurations": [{"lang": "en", "value": "Only deployments using the chart\u2019s bundled Keycloak are affected. The vulnerability requires keycloak.enabled=true.", "supportingMedia": [{"type": "text/html", "value": "Only deployments using the chart\u2019s bundled Keycloak are affected. The vulnerability requires <code>keycloak.enabled=true</code>.", "base64": false}]}], "providerMetadata": {"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "shortName": "eclipse", "dateUpdated": "2026-11-05T13:13:17.917Z"}}}, "cveMetadata": {"cveId": "CVE-2026-123059", "state": "PUBLISHED", "dateUpdated": "2026-11-05T21:24:55.109Z", "dateReserved": "2026-11-05T08:45:21.385Z", "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "datePublished": "2026-11-05T13:13:17.917Z", "assignerShortName": "eclipse"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Eclipse BaSyx Helm Charts", "vendor": "Eclipse Foundation", "versions": [{"status": "affected", "version": "2.2.0", "versionType": "semver"}]}], "source": "emo@eclipse.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Eclipse BaSyx Helm Charts version 2.2.0 of the `aas-basyx-v2-full` chart, deployments with the bundled Keycloak enabled store the client secret of the `basyx-technical-user` OAuth2 client in cleartext in a Kubernetes ConfigMap. This client uses the client-credentials grant and its service account holds the realm `admin` role.\n\n\n\nThe chart correctly writes `keycloak.technicalUser.clientSecret` to a Kubernetes Secret, but the template `basyx-keycloak-realm.yaml` also substitutes the same value into the Keycloak realm-import JSON, which is stored in the ConfigMap `<keycloak.fullnameOverride>-realm`. A principal that can read ConfigMaps but not Secrets in the release namespace, such as a holder of the built-in Kubernetes `view` ClusterRole, can read the client secret from the ConfigMap. They can then exchange it at the Keycloak token endpoint for an access token with the `admin` role. That token grants full create, read, update, delete and execute rights on all BaSyx repositories and registries in the deployment.\n\n\n\nThe bundled Keycloak is disabled by default. No fixed release of the `aas-basyx-v2-full` chart exists. Affected users should migrate to the `basyx` chart, or deploy without the bundled Keycloak and rotate the `basyx-technical-user` client secret."}], "id": "CVE-2026-123059", "lastModified": "2026-11-12T18:44:06.563", "metrics": {"cvssMetricV31": [{"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": "emo@eclipse.org", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-123059", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-11-05T21:24:06.286598Z", "version": "2.0.3"}}]}, "published": "2026-11-05T14:17:04.940", "references": [{"source": "emo@eclipse.org", "url": "https://github.com/eclipse-basyx/charts/pull/46"}, {"source": "emo@eclipse.org", "url": "https://github.com/eclipse-basyx/charts/releases/tag/aas-basyx-v2-full-2.2.0"}, {"source": "emo@eclipse.org", "url": "https://github.com/eclipse-basyx/charts/security/advisories/GHSA-6438-759f-6f8v"}, {"source": "emo@eclipse.org", "url": "https://gitlab.eclipse.org/security/cve-assignment/-/work_items/546"}], "sourceIdentifier": "emo@eclipse.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-312"}, {"lang": "en", "value": "CWE-522"}], "source": "emo@eclipse.org", "type": "Secondary"}]}

{"bugzilla": {"description": "aas-basyx-v2-full: aas-basyx-v2-full: Privilege escalation via cleartext administrative secret in ConfigMap", "id": "2567479", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2567479"}, "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-312", "details": ["A flaw was found in the Eclipse BaSyx aas-basyx-v2-full Helm chart. Deployments configured with bundled Keycloak authentication store an administrative client secret in plain text within a Kubernetes ConfigMap. An authenticated user with read permissions to namespace configuration data can retrieve this credential and exchange it for an administrative access token. This flaw allows an attacker to achieve privilege escalation and gain full administrative control over all deployed registries and repositories."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-123059", "public_date": "2026-11-05T13:13:17Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-123059\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-123059\nhttps://github.com/eclipse-basyx/charts/pull/46\nhttps://github.com/eclipse-basyx/charts/releases/tag/aas-basyx-v2-full-2.2.0\nhttps://github.com/eclipse-basyx/charts/security/advisories/GHSA-6438-759f-6f8v\nhttps://gitlab.eclipse.org/security/cve-assignment/-/work_items/546"], "statement": "This vulnerability is rated as Important severity because exposed administrative client secrets allow an authenticated Kubernetes user with basic namespace inspection rights to elevate privileges and gain complete control over all registries and repositories. Red Hat products do not ship or support Eclipse BaSyx Helm charts, and the standalone Red Hat build of Keycloak is unaffected by this deployment template issue. Furthermore, exploiting this flaw requires an optional, non-default configuration where the identity management service is explicitly bundled into the deployment.", "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "2.2.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Eclipse BaSyx Helm Charts", "source": "cna", "vendor": "Eclipse Foundation"}, "product": "eclipse_basyx_helm_charts", "vendor": "eclipse"}], "created": "2026-11-05T15:15:19.578564+00:00", "updated": "2026-11-06T21:14:40.341566+00:00", "vendors": ["eclipse", "eclipse$PRODUCT$eclipse_basyx_helm_charts"]}