{"api_version":"1","generated_at":"2026-10-17T01:59:04+00:00","cve":"CVE-2026-96626","urls":{"html":"https://cve.report/CVE-2026-96626","api":"https://cve.report/api/cve/CVE-2026-96626.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-96626","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-96626"},"summary":{"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. 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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.","Type":"Description","Title":"Arcane: Container-registry credential exfiltration via URL repoi"}]}}}