IBM API Connect 12.1.0.0-12.1.1.2 Auth Bypass via Index Query
CVE-2026-19131 Published on November 7, 2026
Multiple Vulnerabilities in IBM API Connect
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow low-privileged users to query arbitrary indices and read sensitive data due to missing authorization.
Vulnerability Analysis
CVE-2026-19131 can be exploited 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-2026-19131 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-19131
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Affected Versions
IBM API Connect:- Version 12.1.0.0, <= 12.1.1.2 is affected.