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Medium · 6.5 CVE-2026-75638 EUVD-2026-84765GHSA-4p27-x7pf-c58j

CAI Content Credentials | Improper Input Validation (CWE-20)

Published Sep 22, 2026 · Updated Sep 26, 2026 · Assigned by adobe

Description

CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.

Affected products

VendorProductAffectedFixed
Adobe Content Credentials Rust SDK ≤ c2pa-v0.89.2 c2pa-v0.90.17
Adobe Content Credentials Command-Line Tool ≤ c2patool-v0.26.70 c2patool-v0.27.17

References