CVE-2026-89419

Published: Oct 23, 2026Modified: Oct 23, 2026

5.0

Vector

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

Exploitability: 1.6 / Impact: 3.4

Source: MITRE (Secondary)

Description

OpenStack Ironic before 39.0.1 sometimes allows a user to change the maintenance setting on a node via PATCH to /v1/nodes/{ident} - in other words, not using the specific maintenance endpoint.

Related CWEs

CWE-424

Improper Protection of Alternate Path

The product does not sufficiently protect all possible paths that a user can take to access restricted functionality or resources.

References (3)

https://bugs.launchpad.net/ironic/+bug/2166510

Source: cve@mitre.org

https://security.openstack.org/ossa/OSSA-2026-048.html

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2026/10/22/7

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.