Authorization Bypass in CLA Assistant Admin API
CVE-2026-89112

6.5MEDIUM

Key Information:

Vendor

SAP

Vendor
CVE Published:
13 October 2026

What is CVE-2026-89112?

The CLA Assistant's admin API endpoint, which retrieves CLA signature records, lacks consistent authorization checks when specifying an organisation via the organisation ID. This oversight allows authenticated users with limited privileges to potentially access sensitive contributor information from organisations they do not have the authority to manage, exposing critical data and breaching confidentiality.

Affected Version(s)

CLA-Assistant <= v2.13.1

References

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.