CVE-2026-34668

MEDIUM

CAI Content Credentials | Improper Input Validation (CWE-20)

Title source: cna

Description

CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Improper Input Validation 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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-53.html

Scores

CVSS v3 6.2

EPSS 0.0001

EPSS Percentile 2.2%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-20

Status published

Products (3)

adobe/c2pa < 0.80.1

adobe/c2pa-web < 0.7.1

Adobe/CAI Content Credentials < 0.7.0

Published May 12, 2026

Tracked Since May 13, 2026