Advisory severityMedium5.9Red Hat Linux

Medium [CVE-2026-85999] Denial of Service via crafted CSS selectors

This medium-severity Red Hat Linux advisory covers CVE-2026-85999; related products: Exploit Intelligence, Lightspeed Core, Migration Toolkit for Applications 8.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-85999 Source published Sep 17, 2026Source updated Sep 17, 2026

VulniPulse record published Sep 18, 2026Record updated Sep 24, 2026

CVE-2026-85999

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Summary

Denial of Service via crafted CSS selectors. Red Hat rates this moderate (CVSS 5.9).

Weakness: CWE-1333.

Affected products named by the advisory: Exploit Intelligence; Lightspeed Core; Migration Toolkit for Applications 8; OpenShift Lightspeed; and 6 more.

Affected products named by the advisory: Red Hat Ansible Automation Platform 2; Red Hat OpenShift AI (RHOAI); Red Hat OpenShift Container Platform 4; Red Hat OpenShift Virtualization 4; and 2 more.

Affected versions

< 2.9

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Fixed versions

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation

No mitigation is currently available for this vulnerability. Users are advised to apply the security update when available.

Official advisory · high-confidence parse· fetched 15 days ago·verify at source

Discussion(0)

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