Uncontrolled Resource Consumption in CAI Content Credentials by Adobe
CVE-2026-48439

7.5HIGH

Key Information:

Vendor

Adobe
Status
Content Credentials Rust Sdk
Content Credentials Command-line Tool
Content Credentials Js Sdk
Vendor
CVE Published:
11 August 2026

What is CVE-2026-48439?

CAI Content Credentials by Adobe is vulnerable to an Uncontrolled Resource Consumption flaw, which can lead an application to experience denial-of-service conditions. This vulnerability can be exploited by attackers to deplete system resources without requiring any user interaction, potentially affecting service availability.

Affected Version(s)

Content Credentials Command-Line Tool 0

Content Credentials Command-Line Tool 0

Content Credentials JS SDK 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

.