{"affected":[{"defaultStatus":"unaffected","product":"Content Credentials Rust SDK","source":"CNA: adobe","vendor":"Adobe","versions":[{"lessThanOrEqual":"c2pa-v0.91.10","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"c2pa-v0.91.11","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"C2PA Tool","source":"CNA: adobe","vendor":"Adobe","versions":[{"lessThanOrEqual":"c2patool-v0.28.5","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"c2patool-v0.28.6","versionType":"custom"}]}],"cveId":"CVE-2026-118484","cwes":["CWE-20"],"description":"CAI Content Credentials is affected by an Improper Input 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. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.","epss":{"date":"2026-11-13","percentile":0.65946,"score":0.01093},"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"CNA: adobe","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},{"score":6.5,"severity":"medium","source":"NVD: psirt@adobe.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"}],"modifiedAt":1794625813593,"publishedAt":1794345585325,"references":[{"source":"CNA: adobe","tags":["vendor-advisory"],"url":"https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-184.html"},{"source":"psirt@adobe.com","tags":[],"url":"https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-184.html"}],"remediation":[],"revision":"6a7010bb6e332553018442c08ff9496fd35e522f54be532da3a93520bda5a67c","sources":[{"modifiedAt":1794625813593,"name":"CNA: adobe","retrievedAt":1794629300048,"url":"https://www.cve.org/CVERecord?id=CVE-2026-118484"},{"modifiedAt":1794349104490,"name":"NVD","retrievedAt":1794357180028,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118484"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794629329298,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-118484"}],"ssvc":{"assessedAt":1794625800455,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"CAI Content Credentials | Improper Input Validation (CWE-20)","updatedAt":1794629329298}