{"schema":"threatline.record/2","record":{"id":"CVE-2026-100116","aliases":[],"summary":"CAI Content Credentials | Improper Certificate Validation (CWE-295)","details":"CAI Content Credentials is affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.","categories":["Unclassified"],"product":"Content Credentials Rust SDK","vendor":"Adobe","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100116","source_modified_at":"2026-10-15T15:10:24.517Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Content Credentials Rust SDK","vendor":"Adobe","versions":[{"lessThanOrEqual":"c2pa-v0.90.15","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"c2pa-v0.91.1","versionType":"custom"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100116","source_modified_at":"2026-10-15T15:10:24.517Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"C2PA Tool","vendor":"Adobe","versions":[{"lessThanOrEqual":"c2patool-v0.27.15","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"v0.28.1","versionType":"custom"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100116","source_modified_at":"2026-10-15T15:10:24.517Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Content Credentials JS SDK","vendor":"Adobe","versions":[{"lessThanOrEqual":"@contentauth/c2pa-web@0.13.4","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"@contentauth/c2pa-web@0.15.3","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00244,"percentile":0.1479,"score_date":"2026-10-23"},"published_at":"2026-10-13T21:27:36.254Z","modified_at":"2026-10-15T15:10:24.517Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-100116","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T15:10:24.517Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-100116","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-163.html","tags":["vendor-advisory"]}],"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":"2026-10-14T16:11:40.256465Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T15:10:24.517Z","content_hash":"faef205101abb80b956975839ff66e192901db0c67a3f3aedbef2a5ff91c08a9"}}