{"id":"CVE-2026-19480","aliases":["EUVD-2026-84767","GHSA-4jwf-g86p-2g87"],"status":"published","title":"CAI Content Credentials | Improper Input Validation (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 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:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00786,"percentile":0.56439,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-09-22T18:50:52Z","modified":"2026-10-28T02:30:51Z","products":[{"vendor":"adobe","product":"c2pa"},{"vendor":"adobe","product":"c2patool"},{"vendor":"adobe","product":"content credentials command-line tool"},{"vendor":"adobe","product":"content credentials rust sdk"}],"references":[{"url":"https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-147.html","tags":["vendor-advisory","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19480","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4jwf-g86p-2g87"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19480.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-19480","title":"CAI Content Credentials | Improper Input Validation (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 does not require user interaction.","status":"published","published":"2026-09-22T18:50:52.119Z","modified":"2026-09-22T19:27:11.685Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T13:47:17.512524Z"}],"euvd":[{"id":"EUVD-2026-84767","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 does not require user interaction.","status":"published","published":"2026-09-22T18:50:52Z","modified":"2026-09-22T19:27:11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T17:28:01.71506Z"}],"ghsa":[{"id":"GHSA-4jwf-g86p-2g87","title":"CAI Content Credentials is affected by an Improper Input Validation vulnerability that could...","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 does not require user interaction.","status":"published","published":"2026-09-22T21:31:23Z","modified":"2026-09-22T21:31:29Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:12:18.539197Z"}],"nvd":[{"id":"CVE-2026-19480","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 does not require user interaction.","status":"published","published":"2026-09-22T19:16:43.053Z","modified":"2026-10-15T18:01:26.783Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:12:50.368368Z"}],"osv":[{"id":"CVE-2026-19480","title":"CAI Content Credentials | Improper Input Validation (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 does not require user interaction.","status":"published","published":"2026-09-22T18:50:52.119Z","modified":"2026-10-28T02:30:51.854237186Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:44:58.024074Z"}]}}