PT-2026-46143 · Red Hat · Multicluster Engine For Kubernetes+7

Published 2026-06-04 · Updated 2026-06-04 · CVE-2026-10805

Mitre

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description (MUD) URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL, provided an administrator has explicitly configured NetworkManager to use dhclient. This issue does not affect default configurations of NetworkManager.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-10805

Affected Products

Multicluster Engine For Kubernetes

Red Hat Enterprise Linux 10

Red Hat Enterprise Linux 6

Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 9

Red Hat Jboss Enterprise Application Platform Expansion Pack

Red Hat Openshift Container Platform 4

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-10805 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2484613 · Note
• https://access.redhat.com/security/cve/CVE-2026-10805 · Note