Improper Input Validation in CAI Content Credentials from Adobe
CVE-2026-100125

5.9MEDIUM

Key Information:

Vendor

Adobe
Status
Content Credentials Rust Sdk
C2pa Tool
Content Credentials Js Sdk
Vendor
CVE Published:
13 October 2026

What is CVE-2026-100125?

CAI Content Credentials by Adobe is experiencing an improper input validation issue that enables attackers to bypass security measures. This vulnerability allows unauthorized write access, providing a pathway for potential exploitation. Notably, the conditions for exploiting this vulnerability are not fully under the attacker's control, meaning that user interaction is not necessary for it to take effect. Addressing this vulnerability is crucial to maintaining the integrity of security protocols within the affected product.

Affected Version(s)

C2PA Tool 0

Content Credentials JS SDK 0

Content Credentials Rust SDK 0

References

https://www.adobe.com/trust/security/products/content-cre...
vendor-advisory

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.