{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-96626", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-09-23T14:35:50.129Z", "datePublished": "2026-10-16T21:07:39.570Z", "dateUpdated": "2026-10-16T21:07:39.570Z"}, "containers": {"cna": {"title": "Arcane: Container-registry credential exfiltration via URL repoint + test to attacker host", "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "lang": "en", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-522", "lang": "en", "description": "CWE-522: Insufficiently Protected Credentials", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/getarcaneapp/arcane/security/advisories/GHSA-9pxc-cxp5-qp54", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/getarcaneapp/arcane/security/advisories/GHSA-9pxc-cxp5-qp54"}, {"name": "https://github.com/getarcaneapp/arcane/pull/3317", "tags": ["x_refsource_MISC"], "url": "https://github.com/getarcaneapp/arcane/pull/3317"}, {"name": "https://github.com/getarcaneapp/arcane/commit/fe31693634f48f295a7d77d091085b331cf9e915", "tags": ["x_refsource_MISC"], "url": "https://github.com/getarcaneapp/arcane/commit/fe31693634f48f295a7d77d091085b331cf9e915"}, {"name": "https://github.com/getarcaneapp/arcane/releases/tag/backend/v2.5.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/getarcaneapp/arcane/releases/tag/backend/v2.5.0"}], "affected": [{"vendor": "getarcaneapp", "product": "arcane", "versions": [{"version": "< 2.5.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-16T21:07:39.570Z"}, "descriptions": [{"lang": "en", "value": "Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 2.5.0, UpdateRegistry and TestRegistry in backend/api/services/container_registry_service.go allow the registry URL to change while preserving the stored encrypted token. When a holder of registries:update and registries:test repoints a generic registry URL without supplying a replacement token, TestRegistry decrypts the preserved token and RegistryLogin sends it to the attacker-controlled host because normalizeRegistryServerAddressInternal does not restrict the destination. This exposes the stored container-registry PAT or password and can enable image access or tampering. This issue is fixed in version 2.5.0."}], "source": {"advisory": "GHSA-9pxc-cxp5-qp54", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "arcane", "vendor": "getarcaneapp", "versions": [{"status": "affected", "version": "< 2.5.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 2.5.0, UpdateRegistry and TestRegistry in backend/api/services/container_registry_service.go allow the registry URL to change while preserving the stored encrypted token. When a holder of registries:update and registries:test repoints a generic registry URL without supplying a replacement token, TestRegistry decrypts the preserved token and RegistryLogin sends it to the attacker-controlled host because normalizeRegistryServerAddressInternal does not restrict the destination. This exposes the stored container-registry PAT or password and can enable image access or tampering. This issue is fixed in version 2.5.0."}], "id": "CVE-2026-96626", "lastModified": "2026-10-16T22:18:58.193", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.7, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-16T22:18:58.070", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/getarcaneapp/arcane/commit/fe31693634f48f295a7d77d091085b331cf9e915"}, {"source": "security-advisories@github.com", "url": "https://github.com/getarcaneapp/arcane/pull/3317"}, {"source": "security-advisories@github.com", "url": "https://github.com/getarcaneapp/arcane/releases/tag/backend/v2.5.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/getarcaneapp/arcane/security/advisories/GHSA-9pxc-cxp5-qp54"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-522"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"created": "2026-10-16T22:45:14.203501+00:00", "updated": "2026-10-16T22:45:14.203506+00:00", "vendors": []}