{"id":"CVE-2026-34669","title":"CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service","summary":"CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to c…","severity":"medium","cvss":6.2,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-20"],"vendor":"adobe","product":"c2pa","affected":["c2pa < 0.80.1","c2pa-web < 0.7.1"],"patched":["c2pa 0.80.1","c2pa-web 0.7.1"],"published":"2026-05-12","updated":"2026-08-27","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-34669","references":[{"url":"https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-53.html","label":"psirt@adobe.com"}],"tags":["nvd"],"epss":0.00193,"epssPercentile":0.09304,"ingestedAt":"2026-08-27T20:07:37.961Z","slug":"CVE-2026-34669","body":"## Overview\n\nCAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. 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.\n\n## Affected\n\n- `c2pa < 0.80.1`\n- `c2pa-web < 0.7.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `c2pa 0.80.1`\n- `c2pa-web 0.7.1`","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":34.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}