CVE-2026-44919

EUVD-2026-30209
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 38.16%
Affected Products (NVD)
VendorProductVersion
openstackironic
23.0.4 ≤
𝑥
< 29.0.6
openstackironic
30.0.0 ≤
𝑥
< 32.0.2
openstackironic
33.0.0 ≤
𝑥
< 35.0.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ironic
bookworm
1:21.4.4-0+deb12u1
fixed
bookworm (security)
1:21.4.4-0+deb12u1
fixed
bullseye
no-dsa
forky
1:35.0.1-9
fixed
sid
1:35.0.1-10
fixed
trixie
1:29.0.5-0+deb13u2
fixed
trixie (security)
1:29.0.5-0+deb13u2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ironic
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
questing
ignored
resolute
needs-triage
Common Weakness Enumeration
References
https://bugs.launchpad.net/ironic/+bug/2150332
https://opendev.org/openstack/ironic/commit/a3f6d735ac3642ab95b49142c7305f072ae748d0
https://security.openstack.org/ossa/OSSA-2026-013.html
https://bugs.launchpad.net/ironic/+bug/2150332