{"id":"CVE-2026-75634","title":"CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass","summary":"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 limited wri…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","cwe":["CWE-20"],"vendor":"adobe","product":"c2pa","affected":["c2pa <= 0.89.2","c2patool <= 0.26.70"],"published":"2026-09-22","updated":"2026-10-15","sourceUpdated":"2026-10-15T18:00:35.053","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-75634","references":[{"url":"https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-147.html","label":"psirt@adobe.com"}],"tags":["nvd","cve.org"],"epss":0.00588,"epssPercentile":0.47898,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-22T19:08:47.929048Z"},"ingestedAt":"2026-09-22T19:09:10.000Z","slug":"CVE-2026-75634","body":"## Overview\n\nCAI 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 limited 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.\n\n## Affected\n\n- `c2pa <= 0.89.2`\n- `c2patool <= 0.26.70`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}