{"schema":"threatline.record/2","record":{"id":"CVE-2026-105570","aliases":[],"summary":"Docker Sandboxes OAuth response masking could be bypassed with a case-variant token host","details":"Docker Sandboxes compared OAuth token-endpoint hostnames case-sensitively when deciding whether to mask managed credential responses, while request routing treated DNS hostnames case-insensitively. Untrusted code inside a sandbox could use a case-variant hostname to reach the genuine provider endpoint while bypassing response masking. If a user completed the OAuth flow, the provider's access and refresh tokens could be returned unmasked to the sandbox, exposing host-managed credentials.","categories":["Containers & cloud"],"product":"Docker Sandboxes","vendor":"Docker","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105570","source_modified_at":"2026-10-08T19:28:28.605Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Docker Sandboxes","vendor":"Docker","versions":[{"version":"0.21.0","status":"affected","lessThan":"0.47.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105570","source_modified_at":"2026-10-08T19:28:28.605Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Docker Sandboxes","ecosystem":null},"version":"0.47.0","basis":"first unaffected version stated in the CVE record"}],"cvss":6.7,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00127,"percentile":0.02151,"score_date":"2026-10-23"},"published_at":"2026-10-08T18:46:05.122Z","modified_at":"2026-10-08T19:28:28.605Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105570","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-08T19:28:28.605Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105570","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://docs.docker.com/ai/sandboxes/","tags":["product"]},{"source":"CVE List","url":"https://docs.docker.com/ai/sandboxes/configuration/credentials/#how-credential-injection-works","tags":["technical-description"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-08T19:28:07.889305Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-08T19:28:28.605Z","content_hash":"cf28fe1c2fba4d3b4e8b509a62cc6671ce7c3e9b2657ba99b2102901c75b4cc7"}}