CVE-2026-34668 MEDIUM

CVE-2026-34668: CAI Content Credentials | Improper Input Validation (CWE-20)

Vendor Adobe
Product CAI Content Credentials
Weakness CWE-20 · Input validation
Published May 12, 2026
Last update June 9, 2026

CVSS base score

6.2/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

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 crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
June 9, 2026 Record updated