CVE-2026-34677: CAI Content Credentials | Uncontrolled Resource Consumption (CWE-400)

Published May 12, 2026
·
Updated

CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction.

Affected Software

3 affected components
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

Frequently Asked Questions

1

What is the severity of CVE-2026-34677?

CVE-2026-34677 has been classified as a moderate severity vulnerability due to its potential for causing application denial-of-service.

2

How do I fix CVE-2026-34677?

To fix CVE-2026-34677, update CAI Content Credentials to version 0.78.3 or later, ensuring you are using a secure version.

3

What versions of CAI Content Credentials are affected by CVE-2026-34677?

CAI Content Credentials versions 0.78.2 and 0.7.0 and earlier are affected by CVE-2026-34677.

4

What type of vulnerability is CVE-2026-34677?

CVE-2026-34677 is categorized as an Uncontrolled Resource Consumption vulnerability under CWE-400.

5

Can CVE-2026-34677 be exploited remotely?

Yes, an attacker can exploit CVE-2026-34677 remotely to exhaust application resources leading to denial-of-service.

Contact

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