5.9Medium
CVE-2026-100116CAI Content Credentials | Improper Certificate Validation (CWE-295)
Description
CAI Content Credentials is affected by an Improper Certificate 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. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.
Weakness (CWE):
CWE-295
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| adobe | c2pa | < 0.91.1 | |
| Adobe | C2PA Tool | ≤ c2patool-v0.27.15, fixed v0.28.1 | |
| adobe | c2pa-web | < 0.15.3 | |
| adobe | c2patool | < 0.28.1 | |
| Adobe | Content Credentials JS SDK | ≤ @contentauth/c2pa-web@0.13.4, fixed @contentauth/c2pa-web@0.15.3 | |
| Adobe | Content Credentials Rust SDK | ≤ c2pa-v0.90.15, fixed c2pa-v0.91.1 |
References and patches
- https://www.adobe.com/trust/security/products/content-credentials-sdk/apsb26-163.html vendor-advisoryVendor Advisory
CPE matches (NVD) (3)
cpe:2.3:a:adobe:c2pa:*:*:*:*:*:rust:*:*< 0.91.1cpe:2.3:a:adobe:c2pa-web:*:*:*:*:*:node.js:*:*< 0.15.3cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*< 0.28.1