SEPTEMBER 20, 2026
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Case File

CVE-2026-15154

MEDIUM · CVSS 6.5 EPSS 0.20%

Source: NVD + CISA KEV + EPSS · Published 2026-07-08 · Last synced 2026-08-07

CyberRota Analysis

AI-Generated

A vulnerability in the `guardrails-detectors` component of Red Hat OpenShift AI allows remote attackers to exploit the public detection API with specially crafted regular expressions, resulting in Regular Expression Denial of Service (ReDoS). This can lead to excessive CPU consumption by a worker process, causing a denial of service for the entire guardrails-mediated LLM pipeline. Organizations utilizing Red Hat OpenShift AI should prioritize addressing this issue to maintain service availability and performance.

CVE
CVE-2026-15154
Severity
MEDIUM
CVSS
6.5
EPSS
0.20%

Original NVD Description

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.

Related CVEs

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