CVE-2026-71442 HIGH

CVE-2026-71442: CAI Content Credentials | Integer Underflow (Wrap or Wraparound) (CWE-191)

Vendor Adobe
Product C2PA Tool
Weakness CWE-191
Published August 25, 2026
Last update August 27, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

CAI Content Credentials is affected by an Integer Underflow (Wrap or Wraparound) 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

August 25, 2026 CVE published
August 27, 2026 Record updated