Main Vulnerability Database Vulnerabilities #VU145782

Resource exhaustion in C2PA Tool and Content Credentials Rust SDK - CVE-2026-71360

Published: August 26, 2026

Vulnerability identifier: #VU145782

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-71360

CWE-ID: CWE-400

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to uncontrolled resource consumption in Content Credentials SDK when processing input. A remote attacker can send specially crafted input to cause a denial of service.

Affected software

C2PA Tool
Content Credentials Rust SDK

How to mitigate CVE-2026-71360

Install security update from vendor's website.

C2PA Tool - update to 0.27.11
Content Credentials Rust SDK - update to 0.90.11

External References

https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-110.html

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