Vulnerability 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 Score
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Related Weaknesses (CWE)
References
- https://bugs.launchpad.net/ironic/+bug/2150332
- https://opendev.org/openstack/ironic/commit/a3f6d735ac3642ab95b49142c7305f072ae7
- https://security.openstack.org/ossa/OSSA-2026-013.html
- https://bugs.launchpad.net/ironic/+bug/2150332
FAQ
What is CVE-2026-44919?
CVE-2026-44919 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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.
How severe is CVE-2026-44919?
CVE-2026-44919 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-44919?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.