CVE-2026-89419
CVSS Score
5.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-424 |
| Vendor | openstack |
| Product | ironic |
| Published | Oct 23, 2026 |
| Last Updated | Oct 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Affected Versions
OpenStack / Ironic
17.0.0 < 29.1.1 30.0.0 < 32.1.1 33.0.0 < 35.1.1 36.0.0 < 39.0.1