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Medium · 6.2 CVE-2026-48296 EUVD-2026-44525GHSA-2797-9p2f-vf5j

CAI Content Credentials | Integer Underflow (Wrap or Wraparound) (CWE-191)

Published Jul 14, 2026 · Updated Aug 27, 2026 · Assigned by adobe

Description

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.

Affected products

VendorProductAffectedFixed
Adobe Content Credentials Rust SDK ≤ c2pa-v0.84.0 c2pa-v0.85.2
Adobe Content Credentials Command-Line Tool ≤ c2patool-v0.16.5 c2patool-v0.26.65
Adobe Content Credentials JS SDK ≤ @contentauth/c2pa-web@0.7.0 @contentauth/c2pa-web@0.9.0

References