CVE-2026-48290: Adobe c2pa

High severity, CVSS 8.2. EPSS: 0.3% chance of exploitation in the next 30 days.

CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

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.