PT-2026-40405 · Unknown · Cai Content Credentials

Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-34667

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions CAI Content Credentials versions 0.78.2, 0.7.0 and earlier

Description An Integer Underflow (Wrap or Wraparound) issue exists where a value decreases below its minimum possible representation, potentially causing the application to crash. This can lead to a denial-of-service condition and does not require user interaction for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

BDU:2026-06892

CVE-2026-34667

Affected Products

Cai Content Credentials

References · 4

• https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-53.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-34667 · Security Note
• https://bdu.fstec.ru/vul/2026-06892 · Security Note
• https://twitter.com/CVEnew/status/2054324038332514354 · Twitter Post