OS Command Injection Affecting NetworkManager-team package, versions <1:1.54.3-5.el9_8


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.17% (6th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ALMALINUX9-NETWORKMANAGERTEAM-19266900
  • published26 Aug 2026
  • disclosed24 Aug 2026

Introduced: 24 Aug 2026

CVE-2026-10805  (opens in a new tab)
CWE-78  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 NetworkManager-team to version 1:1.54.3-5.el9_8 or higher.
This issue was patched in ALSA-2026:58572.

NVD Description

Note: Versions mentioned in the description apply only to the upstream NetworkManager-team package and not the NetworkManager-team package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

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 Base Scores

version 3.1