VulnerabilityAnalyzed
CVE-2026-44919
In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL.
MEDIUM 6.5EPSS 0.47%
Does this matter?
Lower severity and a low EPSS score (0.47%). Track it; it rarely justifies an emergency change on its own.
Description
In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.47% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-696
- Affected
- openstack/ironic
- Source
- cve@mitre.org
References
- https://bugs.launchpad.net/ironic/+bug/2150332Exploit, Issue Tracking, Third Party Advisory
- https://opendev.org/openstack/ironic/commit/a3f6d735ac3642ab95b49142c7305f072ae748d0Patch
- https://security.openstack.org/ossa/OSSA-2026-013.htmlPatch, Vendor Advisory
- https://bugs.launchpad.net/ironic/+bug/2150332Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.