CVE-2026-34680

MediumCVSS 6.2/10Last modified Aug 28, 2026

Description

CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Integer Overflow 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.

Metrics

CVSS 3.1 6.2/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-190

Affected software

VendorProductVersions
AdobeContent Credentials JS SDK<= @contentauth/c2pa-web@0.7.0
AdobeContent Credentials Rust SDK<= c2pa-v0.78.2

References

Timeline

Published
May 12, 2026
Last modified
Aug 28, 2026
NVD status
Modified

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CVE-2026-34680: Medium severity, CVSS 6.2 | Vulnix