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Vulnérabilités / CVE-2026-16242

critique

CVE-2026-16242

hypershift: Konnectivity proxy-server accepts agent connections without validating client certificates

Publiée Modifiée CWE 306
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

Red Hat9.4CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Le label propre à Trivy est CRITICAL. Critique selon Red Hat.

Description

A flaw was found in the Konnectivity proxy-server configuration for hosted control planes. The agent-facing listener was started without --cluster-ca-cert (and without token-based agent authentication), so client certificates were not validated. A remote attacker who can reach the Konnectivity cluster endpoint could connect as an unauthenticated agent, join the routing pool, and potentially proxy, inspect, modify, or drop control-plane-to-node traffic.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
Red Hatopenshift4/ose-hypershift-rhel8, openshift4/ose-hypershift-rhel9pas de correctif indiqué
Afficher les 2 entrées d'une source
SourcePaquetCorrigé en
Red Hatopenshift4/ose-hypershift-rhel8pas de correctif indiqué
Red Hatopenshift4/ose-hypershift-rhel9pas de correctif indiqué

Références

Les 21 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.