{"schema":"threatline.record/2","record":{"id":"CVE-2026-103417","aliases":[],"summary":"Saved credentials can be autofilled after cross-origin navigation","details":"Firefox for iOS could autofill saved credentials into a new page if cross-origin navigation occurred while the saved-login UI was open. Autofill was not bound to the originating page or rejected when its origin changed. This vulnerability was fixed in Firefox for iOS 157.1.","categories":["Applications & CMS"],"product":"Firefox for iOS","vendor":"Mozilla","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103417","source_modified_at":"2026-10-13T12:09:24.689Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Firefox for iOS","vendor":"Mozilla","versions":[{"status":"unaffected","version":"157.1","lessThanOrEqual":"*","versionType":"rpm"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00078,"percentile":0.00108,"score_date":"2026-10-23"},"published_at":"2026-10-13T07:19:10.454Z","modified_at":"2026-10-13T12:09:24.689Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103417","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-13T12:09:24.689Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103417","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2068171"},{"source":"CVE List","url":"https://www.mozilla.org/security/advisories/mfsa2026-105/"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-13T12:09:18.378054Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-13T12:09:24.689Z","content_hash":"2641c56e3985d65cb3c5cd0249c741fadc5e053bf480f8e4dd5cc19a3172c5cc"}}