CVE-2026-10805

MEDIUM EPSS 2.0%

Published Jun 4, 20263w ago · Modified Jun 17, 20261w ago

6.7 CVSS 3.1

Medium

Published Jun 4, 2026 3w ago

Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score

6.7

Exploitability

0.8

Impact

5.9

Vector string

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector Local

Attack Complexity High

Privileges Required Low

User Interaction Required

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

2.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

References 2

access.redhat.com https://access.redhat.com/security/cve/CVE-2026-10805
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2484613

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.