CVE-2026-34671: CAI Content Credentials | Integer Overflow or Wraparound (CWE-190)

Published May 12, 2026
·
Updated

CAI Content Credentials versions 0.78.2, 0.7.0 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.

Affected Software

3 affected components
CAI CAI Content Credentials=0.78.2, <=0.7.0
Adobe C2pa Rust<0.80.1
Adobe C2pa-web Node.js<0.7.1

Event History

May 12, 2026
CVE Published
via MITRE·08:03 PM
Data Sourced
via MITRE·08:03 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-34671?

CVE-2026-34671 has a severity rating that indicates it could lead to denial-of-service, impacting the affected applications.

2

How do I fix CVE-2026-34671?

To mitigate CVE-2026-34671, upgrade CAI Content Credentials to version 0.79.0 or later.

3

What versions of CAI Content Credentials are affected by CVE-2026-34671?

CVE-2026-34671 affects CAI Content Credentials versions 0.78.2 and 0.7.0 and earlier.

4

Can CVE-2026-34671 be exploited remotely?

Yes, an attacker can exploit CVE-2026-34671 remotely to trigger a denial-of-service attack.

5

What type of vulnerability is CVE-2026-34671 classified as?

CVE-2026-34671 is classified as an Integer Overflow or Wraparound vulnerability (CWE-190).

Contact

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