CVE-2026-14336

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14336", "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "state": "PUBLISHED", "assignerShortName": "eclipse", "dateReserved": "2026-07-01T12:59:37.189Z", "datePublished": "2026-07-02T08:29:16.010Z", "dateUpdated": "2026-07-02T12:26:16.287Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "shortName": "eclipse", "dateUpdated": "2026-07-02T08:29:16.010Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-918", "description": "CWE-918 Server-Side request forgery (SSRF)", "type": "CWE"}]}], "affected": [{"vendor": "Eclipse Foundation", "product": "Eclipse CSI - PIA", "repo": "https://github.com/eclipse-csi/pia", "versions": [{"status": "affected", "version": "0", "lessThanOrEqual": "0.3.0", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "PIA's OIDC issuer allowlist for Jenkins tokens uses a bare string-prefix check (issuer.startswith(' https://ci.eclipse.org ') in is_issuer_known, pia/models.py:139) instead of validating the issuer as a properly host-bounded URL. An attacker can craft an issuer such as https://ci.eclipse.org@evil.host (userinfo trick) or https://ci.eclipse.org.evil.host (suffix trick) that satisfies the prefix check while pointing the OIDC discovery and JWKS fetches at a server the attacker controls. An unauthenticated caller of POST /v1/upload/sbom can use this to force PIA to make outbound HTTP(S) requests to an arbitrary attacker-chosen host, and to have oidc.verify_token accept a JWT signed with the attacker's own key.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "PIA's OIDC issuer allowlist for Jenkins tokens uses a bare string-prefix check (issuer.startswith('<a href=\"https://ci.eclipse.org\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://ci.eclipse.org</a>') in is_issuer_known, pia/models.py:139) instead of validating the issuer as a properly host-bounded URL. An attacker can craft an issuer such as <a href=\"https://ci.eclipse.org@evil.host\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://ci.eclipse.org@evil.host</a> (userinfo trick) or <a href=\"https://ci.eclipse.org.evil.host\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://ci.eclipse.org.evil.host</a> (suffix trick) that satisfies the prefix check while pointing the OIDC discovery and JWKS fetches at a server the attacker controls. An unauthenticated caller of POST /v1/upload/sbom can use this to force PIA to make outbound HTTP(S) requests to an arbitrary attacker-chosen host, and to have oidc.verify_token accept a JWT signed with the attacker's own key."}]}], "references": [{"url": "https://gitlab.eclipse.org/security/cve-assignment/-/work_items/154"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 8.2, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N"}}], "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-02T12:26:02.672416Z", "id": "CVE-2026-14336", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-02T12:26:16.287Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-14336", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-02T12:26:02.672416Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-02T12:26:05.306Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"repo": "https://github.com/eclipse-csi/pia", "vendor": "Eclipse Foundation", "product": "Eclipse CSI - PIA", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "0.3.0"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://gitlab.eclipse.org/security/cve-assignment/-/work_items/154"}], "x_generator": {"engine": "Vulnogram 1.0.2"}, "descriptions": [{"lang": "en", "value": "PIA's OIDC issuer allowlist for Jenkins tokens uses a bare string-prefix check (issuer.startswith(' https://ci.eclipse.org ') in is_issuer_known, pia/models.py:139) instead of validating the issuer as a properly host-bounded URL. An attacker can craft an issuer such as https://ci.eclipse.org@evil.host (userinfo trick) or https://ci.eclipse.org.evil.host (suffix trick) that satisfies the prefix check while pointing the OIDC discovery and JWKS fetches at a server the attacker controls. An unauthenticated caller of POST /v1/upload/sbom can use this to force PIA to make outbound HTTP(S) requests to an arbitrary attacker-chosen host, and to have oidc.verify_token accept a JWT signed with the attacker's own key.", "supportingMedia": [{"type": "text/html", "value": "PIA's OIDC issuer allowlist for Jenkins tokens uses a bare string-prefix check (issuer.startswith('<a href=\"https://ci.eclipse.org\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://ci.eclipse.org</a>') in is_issuer_known, pia/models.py:139) instead of validating the issuer as a properly host-bounded URL. An attacker can craft an issuer such as <a href=\"https://ci.eclipse.org@evil.host\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://ci.eclipse.org@evil.host</a> (userinfo trick) or <a href=\"https://ci.eclipse.org.evil.host\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://ci.eclipse.org.evil.host</a> (suffix trick) that satisfies the prefix check while pointing the OIDC discovery and JWKS fetches at a server the attacker controls. An unauthenticated caller of POST /v1/upload/sbom can use this to force PIA to make outbound HTTP(S) requests to an arbitrary attacker-chosen host, and to have oidc.verify_token accept a JWT signed with the attacker's own key.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-918", "description": "CWE-918 Server-Side request forgery (SSRF)"}]}], "providerMetadata": {"orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "shortName": "eclipse", "dateUpdated": "2026-07-02T08:29:16.010Z"}}}, "cveMetadata": {"cveId": "CVE-2026-14336", "state": "PUBLISHED", "dateUpdated": "2026-07-02T12:26:16.287Z", "dateReserved": "2026-07-01T12:59:37.189Z", "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c", "datePublished": "2026-07-02T08:29:16.010Z", "assignerShortName": "eclipse"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Eclipse CSI - PIA", "repo": "https://github.com/eclipse-csi/pia", "vendor": "Eclipse Foundation", "versions": [{"lessThanOrEqual": "0.3.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "emo@eclipse.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "PIA's OIDC issuer allowlist for Jenkins tokens uses a bare string-prefix check (issuer.startswith(' https://ci.eclipse.org ') in is_issuer_known, pia/models.py:139) instead of validating the issuer as a properly host-bounded URL. An attacker can craft an issuer such as https://ci.eclipse.org@evil.host (userinfo trick) or https://ci.eclipse.org.evil.host (suffix trick) that satisfies the prefix check while pointing the OIDC discovery and JWKS fetches at a server the attacker controls. An unauthenticated caller of POST /v1/upload/sbom can use this to force PIA to make outbound HTTP(S) requests to an arbitrary attacker-chosen host, and to have oidc.verify_token accept a JWT signed with the attacker's own key."}, {"lang": "es", "value": "La lista blanca de emisores OIDC de PIA para tokens de Jenkins utiliza una comprobaci\u00f3n de prefijo de cadena simple (issuer.startswith(\u2019 https://ci.eclipse.org \u2019) en is_issuer_known, pia/models.py:139) en lugar de validar el emisor como una URL correctamente delimitada por el host. Un atacante puede crear un emisor como https://ci.eclipse.org@evil.host (truco de userinfo) o https://ci.eclipse.org.evil.host (truco de sufijo) que satisface la comprobaci\u00f3n de prefijo mientras dirige las recuperaciones de descubrimiento OIDC y JWKS a un servidor que el atacante controla. Un llamador no autenticado de POST /v1/upload/sbom puede usar esto para forzar a PIA a realizar solicitudes HTTP(S) salientes a un host arbitrario elegido por el atacante, y a que oidc.verify_token acepte un JWT firmado con la propia clave del atacante."}], "id": "CVE-2026-14336", "lastModified": "2026-10-25T21:10:00.770", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "emo@eclipse.org", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-14336", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-02T12:26:02.672416Z", "version": "2.0.3"}}]}, "published": "2026-07-02T10:16:28.487", "references": [{"source": "emo@eclipse.org", "url": "https://gitlab.eclipse.org/security/cve-assignment/-/work_items/154"}], "sourceIdentifier": "emo@eclipse.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "emo@eclipse.org", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.3.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Eclipse CSI - PIA", "source": "cna", "vendor": "Eclipse Foundation"}, "product": "eclipse_pia", "vendor": "eclipse"}], "created": "2026-07-02T20:30:05.646664+00:00", "updated": "2026-08-01T22:15:03.889026+00:00", "vendors": ["eclipse", "eclipse$PRODUCT$eclipse_pia"]}