CVE-2026-15154

A flaw was found in `guardrails-detectors`, a component of Red Hat OpenShift AI. This vulnerability, known as Regular Expression Denial of Service (ReDoS), allows a remote attacker to provide specially crafted regular expressions to the public detection API. This can cause catastrophic backtracking, leading to a worker process consuming 100% CPU indefinitely and resulting in a denial of service for the entire guardrails-mediated LLM pipeline.
References
Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:openshift_ai:-:*:*:*:*:*:*:*

History

10 Jul 2026, 15:24

Type Values Removed Values Added
First Time Redhat openshift Ai
Redhat
CPE cpe:2.3:a:redhat:openshift_ai:-:*:*:*:*:*:*:*
References () https://access.redhat.com/security/cve/CVE-2026-15154 - () https://access.redhat.com/security/cve/CVE-2026-15154 - Vendor Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2498188 - () https://bugzilla.redhat.com/show_bug.cgi?id=2498188 - Issue Tracking, Vendor Advisory

08 Jul 2026, 20:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-08 20:16

Updated : 2026-07-10 15:24


NVD link : CVE-2026-15154

Mitre link : CVE-2026-15154

CVE.ORG link : CVE-2026-15154


JSON object : View

Products Affected

redhat

  • openshift_ai
CWE
CWE-1333

Inefficient Regular Expression Complexity