CVE-2026-89419EUVD-2026-108571GHSA-6X3J-5F9Q-7H4J
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
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 29.1.1, 32.1.1, 35.1.1, 39.0.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
OpenStack Ironic, the bare metal server management component of OpenStack, is affected. A user may be able to change a node's maintenance setting through a general update request, bypassing the restrictions meant for the dedicated maintenance endpoint, which could let unauthorized users alter node availability controls.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original 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.
Timeline
- CVE published
- First seen by cve.now
- Record last updated
Affected versions
- OpenStack Ironic
From 17.0.0 · fixed in 29.1.1; From 30.0.0 · fixed in 32.1.1; From 33.0.0 · fixed in 35.1.1; From 36.0.0 · fixed in 39.0.1