SAP CLA API Authorization Bypass via Org ID
CVE-2026-89112 Published on October 13, 2026
Broken Access Control in CLA-Assistant � CLA Signature PII Disclosure
The admin API endpoint used to retrieve CLA signature records does not consistently enforce the required authorization checks when the target organisation is specified using an organisation ID.An authenticated user with limited privileges could potentially access CLA signature records containing contributor information belonging to an organisation they are not authorized to administer.
Vulnerability Analysis
CVE-2026-89112 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-89112 has been classified to as an AuthZ vulnerability or weakness.