{"id":"CVE-2026-103296","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-103296","generatedAt":"2026-10-28T04:14:43.259Z","title":"CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass.","description":"CAI Content Credentials is affected by an Improper Verification of Cryptographic Signature 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 does not require user interaction.","published":"2026-10-13T22:17:24.000Z","lastModified":"2026-10-14T18:55:36.000Z","status":"Analyzed","sourceIdentifier":"psirt@adobe.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"cwe":["CWE-347"],"affected":["adobe/c2pa","adobe/c2pa-web","adobe/c2patool"],"epss":{"score":0.00456,"percentile":0.39377,"date":"2026-10-27","history":[{"date":"2026-10-14","score":0.00459,"percentile":0.38233}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-13T22:17:24.000Z","detail":{"score":"7.5","severity":"HIGH","publishedAt":"2026-10-13T22:17:23.940Z"},"summary":"New CVE, high severity (CVSS 7.5)."}],"references":[{"url":"https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-163.html","tags":["Vendor Advisory"],"source":"psirt@adobe.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-103296","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}