{"id":"CVE-2026-103297","summary":"CAI Content Credentials | Improper Verification of Cryptographic Signature (CWE-347)","details":"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.","modified":"2026-10-16T02:48:32.067430938Z","published":"2026-10-13T21:27:38.444Z","database_specific":{"cna_assigner":"adobe","cwe_ids":["CWE-347"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/103xxx/CVE-2026-103297.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"last_affected":"c2pa-v0.90.15"},{"last_affected":"c2patool-v0.27.15"},{"last_affected":"@contentauth/c2pa-web@0.13.4"}]}]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/103xxx/CVE-2026-103297.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103297"},{"type":"ADVISORY","url":"https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-163.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/contentauth/c2pa-rs","events":[{"introduced":"0"},{"fixed":"8113afd9aaa55657a9065ec72f6f5c79bbd8a43c"}],"database_specific":{"cpe":"cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.28.1"}],"source":"CPE_RANGE"}}],"versions":["v0.28.0","v0.27.1","v0.27.0","v0.26.0","v0.25.2","v0.25.1","v0.25.0","v0.24.0","v0.23.3","v0.23.2","v0.23.1","v0.23.0","v0.22.0","v0.21.0","v0.19.1","v0.20.3","v0.20.2","v0.20.1","v0.20.0","v0.19.0","v0.18.1","v0.18.0","v0.17.0","v0.16.1","v0.16.0","v0.15.0","v0.14.1","v0.14.0","v0.13.2","v0.13.1","v0.13.0","v0.12.0","v0.11.3","v0.11.1","v0.11.0","v0.10.0","v0.9.1","v0.9.0","v0.8.1","v0.8.0","v0.7.2","v0.7.1","v0.7.0","v0.6.1","v0.6.0","v0.5.2","v0.5.1","v0.5.0","v0.4.2","v0.4.1","v0.4.0","v0.3.0","v0.2.0","v0.1.3","v0.1.2","v0.1.1","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-103297.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/contentauth/c2patool","events":[{"introduced":"0"},{"fixed":"4b479f6c681653ce5c48f24b03eb11d9394b26bc"}],"database_specific":{"cpe":"cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.28.1"}],"source":"CPE_RANGE"}}],"versions":["v0.28.0","v0.27.20","v0.27.19","v0.27.18","v0.27.17","v0.27.16","v0.27.15","v0.27.14","v0.27.13","v0.27.12","v0.27.11","v0.27.10","v0.27.9","v0.27.8","v0.27.7","v0.27.6","v0.27.5","v0.27.4","v0.27.3","v0.27.2","v0.27.1","v0.27.0","v0.27.0-rc.3","v0.27.0-rc.2","v0.26.72","v0.26.71","v0.26.70","v0.26.69","v0.26.68","v0.26.67","v0.26.66","v0.26.65","v0.26.64","v0.26.63","v0.26.62","v0.26.61","v0.26.60","v0.26.59","v0.26.58","v0.26.57","v0.26.56","v0.26.55","v0.26.54","v0.26.53","v0.26.52","v0.26.51","v0.26.50","v0.26.49","v0.26.48","v0.26.47","v0.26.46","v0.26.45","v0.26.44","v0.26.43","v0.26.42","v0.26.41","v0.26.40","v0.26.39","v0.26.38","v0.26.37","v0.26.36","v0.26.35","v0.26.34","v0.26.33","v0.26.32","v0.26.31","v0.26.30","v0.26.29","v0.26.27","v0.26.26","v0.26.25","v0.26.24","v0.26.21","v0.26.20","v0.26.19","v0.26.18","v0.26.17","v0.26.16","v0.26.15","v0.26.14","v0.26.13","v0.26.12","v0.26.11","v0.26.10","v0.26.9","v0.26.8","v0.26.7","v0.26.6","v0.26.5","v0.26.4","v0.26.3","v0.26.2","v0.26.1","v0.26.0","v0.25.0","v0.24.0","v0.23.4","v0.23.3","v0.23.2","v0.23.1","v0.23.0","v0.22.1","v0.22.0","v0.21.0","v0.20.4","v0.20.3","v0.20.2","v0.20.1","v0.20.0","v0.19.1","v0.19.0","v0.18.0","v0.17.0","v0.16.5","v0.16.4","v0.16.3","v0.16.2","v0.16.1","v0.16.0","v0.15.0","v0.14.0","v0.13.3","v0.13.1","v0.13.0","v0.12.0","v0.11.1","v0.11.0","v0.10.2","v0.10.1","v0.10.0","v0.9.12","v0.9.11","v0.9.10","v0.9.9","v0.9.8","v0.9.7","v0.9.6","v0.9.5","v0.9.4","v0.9.3","v0.9.2","v0.9.1","v0.9.0","v0.8.2","v0.8.1","v0.8.0","v0.7.0","v0.6.2","v0.6.1","v0.6.0","v0.5.4","v0.5.3","v0.5.2","v0.5.1","v0.5.0","v0.4.0","v0.3.9","v0.3.8","v0.3.7","v0.3.6","v0.3.5","v0.3.1","v0.3.0","v0.2.1","v0.2.0","v0.1.3","v0.1.2","v0.1.1","v0.1.0","v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-103297.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}