CVE-2026-44917

Severity: medium (CVSS 4.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-04 · updated 2026-07-22
Weakness: CWE-669

Description

OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.

Affected products

OpenStack Ironic: from 17.0.0 before 26.1.7; from 27.0.0 before 29.0.6; from 30.0.0 before 32.0.2; from 33.0.0 before 35.0.2 — fixed in 26.1.7, 29.0.6, 32.0.2, 35.0.2

How to fix

Upgrade to a fixed version: OpenStack Ironic 26.1.7, 29.0.6, 32.0.2, 35.0.2. Check the vendor advisory for mitigations.

References

https://bugs.launchpad.net/ironic/+bug/2148319
https://www.openwall.com/lists/oss-security/2026/06/03/13
http://www.openwall.com/lists/oss-security/2026/06/03/13

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