Advisory severityHigh7.5Red Hat Linux

High [CVE-2026-82399] Denial of Service due to unauthenticated memory exhaustion in custom transports

This high-severity Red Hat Linux advisory covers CVE-2026-82399; related products: Red Hat Advanced Cluster Management for Kubernetes 2, Red Hat Connectivity Link 1, Red Hat OpenShift Container Platform 4.

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

CVE-2026-82399 Source published Sep 16, 2026Source updated Sep 16, 2026

VulniPulse record published Sep 17, 2026Record updated Sep 24, 2026

CVE-2026-82399

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Summary

Denial of Service due to unauthenticated memory exhaustion in custom transports. Red Hat rates this important (CVSS 7.5).

Weakness: CWE-1050.

Affected products named by the advisory: Red Hat Advanced Cluster Management for Kubernetes 2; Red Hat Connectivity Link 1; Red Hat OpenShift Container Platform 4.

Affected versions

< 1.14.7

Official advisory · high-confidence parse· fetched 13 days ago·verify at source

Fixed versions

1.14.7

Official advisory · high-confidence parse· fetched 13 days ago·verify at source

Mitigation

Upgrade to a fixed release: 1.14.7. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 13 days ago·verify at source

Discussion(0)

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