Improper Input Validation in CAI Content Credentials by Adobe
CVE-2026-34666

6.2MEDIUM

Key Information:

Vendor

Adobe
Status
Cai Content Credentials
Vendor
CVE Published:
12 May 2026

What is CVE-2026-34666?

CAI Content Credentials is susceptible to an Improper Input Validation vulnerability that allows attackers to exploit the application, potentially leading to a denial-of-service condition. When this vulnerability is leveraged, the application may crash without requiring any user interaction, disrupting services and affecting availability. Adobe has provided guidance on this issue, urging users to assess their environments and take necessary actions.

Affected Version(s)

CAI Content Credentials 0 <= 0.7.0

References

https://helpx.adobe.com/security/products/content-authent...
vendor-advisory

CVSS V3.1

Score:
6.2
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.