In systemd 259 before 260, there is local privilege escalation in systemd-machined because varlink can be used to reach the root namespace.
History

Tue, 14 Apr 2026 00:15:00 +0000

Type Values Removed Values Added
Title Local Privilege Escalation via Varlink in systemd 259 systemd: systemd-machined: Local privilege escalation via varlink
Weaknesses CWE-266
References
Metrics threat_severity

None

threat_severity

Moderate


Mon, 13 Apr 2026 14:30:00 +0000

Type Values Removed Values Added
Title Local Privilege Escalation via Varlink in systemd 259

Mon, 13 Apr 2026 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Systemd
Systemd systemd
Vendors & Products Systemd
Systemd systemd

Fri, 10 Apr 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 10 Apr 2026 15:30:00 +0000

Type Values Removed Values Added
Description In systemd 259 before 260, there is local privilege escalation in systemd-machined because varlink can be used to reach the root namespace.
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-04-10T15:14:21.904Z

Updated: 2026-04-10T18:13:05.818Z

Reserved: 2026-04-10T15:14:21.394Z

Link: CVE-2026-40224

cve-icon Vulnrichment

Updated: 2026-04-10T18:13:00.863Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-10T16:16:33.113

Modified: 2026-04-13T15:02:06.187

Link: CVE-2026-40224

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-04-10T15:14:21Z

Links: CVE-2026-40224 - Bugzilla