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 products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenStack | Ironic | 17.0.0 – < 26.1.7, 27.0.0 – < 29.0.6, 30.0.0 – < 32.0.2, 33.0.0 – < 35.0.2 | 26.1.7 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | ironic | 1:35.0.1-5 | — |
| Debian 13 | ironic | 1:29.0.5-0+deb13u2 | — |
| Debian 12 | ironic | 1:21.4.4-0+deb12u1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | ironic | No fix yet | — |
| Ubuntu 26.04 LTS | ironic | 1:35.0.0-0ubuntu2.1 | USN-8421-1 |
| Ubuntu 25.10 | ironic | 1:32.0.0-0ubuntu1.1 | USN-8421-1 |
| Ubuntu 24.04 LTS | ironic | 1:24.1.1-0ubuntu1.3 | USN-8421-1 |
| Ubuntu 22.04 LTS | ironic | 1:20.1.0-0ubuntu1.3 | USN-8421-1 |
Advisories 1
- USN-8421-1 ironic vulnerabilities Ubuntu Security Notices (USN) · Jun 12, 2026