CVE-2026-44919
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| OpenStack | Ironic | 23.0.4 < 29.0.6 | affected |
| OpenStack | Ironic | 30.0.0 < 32.0.2 | affected |
| OpenStack | Ironic | 33.0.0 < 35.0.2 | affected |
Weaknesses
- CWE-696: CWE-696 Incorrect Behavior Order
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
Additional References
References
- https://bugs.launchpad.net/ironic/+bug/2150332
- https://opendev.org/openstack/ironic/commit/a3f6d735ac3642ab95b49142c7305f072ae748d0
- https://security.openstack.org/ossa/OSSA-2026-013.html
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