6.5Medium

CVE-2026-118484CAI Content Credentials | Improper Input Validation (CWE-20)

Adobe Content Credentials Rust SDK; Adobe C2PA Tool Published: (3 days ago)

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.

Weakness (CWE): CWE-20

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
Adobe C2PA Tool ≤ c2patool-v0.28.5, fixed c2patool-v0.28.6
Adobe Content Credentials Rust SDK ≤ c2pa-v0.91.10, fixed c2pa-v0.91.11

References and patches