CVE-2026-48353: Adobe c2pa

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

CAI Content Credentials is affected by an Improper Input Validation vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe c2pa: up to and including 0.84.0
• Adobe c2pa-Web: up to and including 0.7.0
• Adobe c2patool: up to and including 0.17.0

Published 2026-07-14. Last modified 2026-08-28.