{"id":"CVE-2026-34711","aliases":["EUVD-2026-35850","GHSA-47r4-q5f4-x2qv"],"status":"published","title":"CAI Content Credentials | Integer Overflow or Wraparound (CWE-190)","description":"CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0043,"percentile":0.37566,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2026-06-09T21:21:57Z","modified":"2026-08-28T00:17:26Z","products":[{"vendor":"adobe","product":"c2pa"},{"vendor":"adobe","product":"c2pa-web"},{"vendor":"adobe","product":"content credentials js sdk"},{"vendor":"adobe","product":"content credentials rust sdk"}],"references":[{"url":"https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-61.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34711"},{"url":"https://github.com/advisories/GHSA-47r4-q5f4-x2qv"}],"sources":{"cve":[{"id":"CVE-2026-34711","title":"CAI Content Credentials | Integer Overflow or Wraparound (CWE-190)","description":"CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-06-09T21:21:57.417Z","modified":"2026-08-27T22:37:20.474Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:20:13.962274Z"}],"euvd":[{"id":"EUVD-2026-35850","description":"CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-06-09T21:21:57Z","modified":"2026-08-27T22:37:20Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:01:24.837026Z"}],"ghsa":[{"id":"GHSA-47r4-q5f4-x2qv","title":"CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an...","description":"CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-06-10T00:31:49Z","modified":"2026-06-10T00:31:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:08:43.417477Z"}],"nvd":[{"id":"CVE-2026-34711","description":"CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.","status":"published","published":"2026-06-09T22:16:24.52Z","modified":"2026-08-28T00:17:26.647Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:12:23.485267Z"}]}}