{"id":"CVE-2026-96626","revision":"56486a7546db484e94fa362507069c66","records":[{"revision":"56486a7546db484e94fa362507069c66","observedAt":"2026-10-28T18:46:48.818+00:00","statement":{"source":"cve-program","id":"CVE-2026-96626","aliases":[],"title":"Arcane: Container-registry credential exfiltration via URL repoint + test to attacker host","description":"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.","state":0,"publishedAt":"2026-10-16T21:07:39.57+00:00","modifiedAt":"2026-10-28T17:50:38.766+00:00","affected":[{"ecosystem":"Vendor product","name":"arcane","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"getarcaneapp\",\n                    \"product\": \"arcane\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 2.5.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","score":8.5,"severity":"HIGH"}],"references":["https://github.com/getarcaneapp/arcane/security/advisories/GHSA-9pxc-cxp5-qp54","https://github.com/getarcaneapp/arcane/pull/3317","https://github.com/getarcaneapp/arcane/commit/fe31693634f48f295a7d77d091085b331cf9e915","https://github.com/getarcaneapp/arcane/releases/tag/backend/v2.5.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-96626","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-96626","identifiers":["CVE-2026-96626"]},"retained":false,"historicalAffected":[]}],"coverage":[]}