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5.0 Medium

CVE-2026-89419 OpenStack Ironic before 39.0.1 sometimes allows a user to change the maintenance setting on a node via PATCH to…

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.

Affected products and versions

Product Affected versions Fixed in
Ironic 36.0 36.0.0 → < 39.0.1 39.0.1
Ironic 33.0 33.0.0 → < 35.1.1 35.1.1
Ironic 30.0 30.0.0 → < 32.1.1 32.1.1
Ironic 17.0 17.0.0 → < 29.1.1 29.1.1

Other CVEs of Ironic

The 18 CVEs of Ironic →
CVE-2026-90458 OpenStack Ironic before 39.0.1 allows DELETE and GET via vendor_passthru, e.g., to delete accounts from the BMC's… 5.4 Medium CVE-2026-115638 OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of… 4.3 Medium CVE-2026-90461 OpenStack Ironic through 38.0.0 may send a username and password to an unexpected remote host when Image Service is… 6.3 Medium CVE-2026-74250 In OpenStack Ironic before 38.0.1, the autodetect deploy interface may fail to run cleaning immediately after enrollment… 6.3 Medium
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