CVE-2026-44919
Fixed in a distro release EPSS <1%CVSS 4.3
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.
Products: OpenStack Ironic
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | ironic | no fix |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | openstack-ironic-2025.2 | 0 |
| Chainguard | openstack-ironic-2026.1 | 0 |
| Debian 12 | ironic | 1:21.4.4-0+deb12u1 |
| Debian 13 | ironic | 1:29.0.5-0+deb13u1 |
| Debian 14 | ironic | 1:35.0.1-3 |
| Ubuntu 16.04 LTS | ironic | no fix |
| Ubuntu 18.04 LTS | ironic | no fix |
| Ubuntu 20.04 LTS | ironic | no fix |
| Ubuntu 22.04 LTS | ironic | no fix |
| Ubuntu 24.04 LTS | ironic | no fix |
| Ubuntu 25.10 | ironic | no fix |
| Ubuntu 26.04 LTS | ironic | no fix |
| Ubuntu 26.10 | ironic | no fix |