Vulnerability · Published Jun 4, 2026 · Assigned by mitre
CVE-2026-44917
Medium 4.9
In plain English
A medium-severity security flaw in Ironic from OpenStack. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.3%top 79.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | ironic | 1:21.4.4-0+deb12u1 | DEBIAN-CVE-2026-44917 |
| Debian:13 | ironic | 1:29.0.5-0+deb13u2 | DEBIAN-CVE-2026-44917 |
| Debian:14 | ironic | 1:35.0.1-5 | DEBIAN-CVE-2026-44917 |
| Ubuntu:22.04:LTS | ironic | 1:20.1.0-0ubuntu1.3 | USN-8421-1 |
| Ubuntu:22.04:LTS | ironic | 1:20.1.0-0ubuntu1.3 | UBUNTU-CVE-2026-44917 |
| Ubuntu:24.04:LTS | ironic | 1:24.1.1-0ubuntu1.3 | UBUNTU-CVE-2026-44917 |
| Ubuntu:24.04:LTS | ironic | 1:24.1.1-0ubuntu1.3 | USN-8421-1 |
| Ubuntu:25.10 | ironic | 1:32.0.0-0ubuntu1.1 | USN-8421-1 |
| Ubuntu:25.10 | ironic | 1:32.0.0-0ubuntu1.1 | UBUNTU-CVE-2026-44917 |
| Ubuntu:26.04:LTS | ironic | 1:35.0.0-0ubuntu2.1 | UBUNTU-CVE-2026-44917 |
| Ubuntu:26.04:LTS | ironic | 1:35.0.0-0ubuntu2.1 | USN-8421-1 |
| Ubuntu:26.10 | ironic | no fix listed | UBUNTU-CVE-2026-44917 |
Affected products (as reported)
Weakness: CWE-669 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N