CAI Content Credentials | Integer Overflow or Wraparound (CWE-190)
CVE-2026-34711

7.5HIGH

Key Information:

Vendor

Adobe
Status
Cai Content Credentials
Vendor
CVE Published:
9 June 2026

What is CVE-2026-34711?

CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability. 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 Version(s)

CAI Content Credentials 0

References

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

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.