Vulnerability · Published Feb 27, 2026 · Assigned by mitre
CVE-2026-28370
Critical 9.1
In plain English
A critical-severity security flaw in Vitrage from OpenStack. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
In the query parser in OpenStack Vitrage before 12.0.1, 13.0.0, 14.0.0, and 15.0.0, a user allowed to access the Vitrage API may trigger code execution on the Vitrage service host as the user the Vitrage service runs under. This may result in unauthorized access to the host and further compromise of the Vitrage service. All deployments exposing the Vitrage API are affected. This occurs in _create_query_function in vitrage/graph/query.py.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | vitrage | 9.0.0-3+deb12u1 | DEBIAN-CVE-2026-28370 |
| Debian:13 | vitrage | 14.0.0-4+deb13u1 | DEBIAN-CVE-2026-28370 |
| PyPI | vitrage | 13.0.1 | GHSA-8xwf-cr4r-856r |
| PyPI | vitrage | 12.0.1 | GHSA-8xwf-cr4r-856r |
| PyPI | vitrage | 12.0.1, 13.0.1, 14.0.1, 15.0.1 | PYSEC-2026-564 |
| PyPI | vitrage | 15.0.1 | GHSA-8xwf-cr4r-856r |
| PyPI | vitrage | 14.0.1 | GHSA-8xwf-cr4r-856r |
| Ubuntu:22.04:LTS | vitrage | no fix listed | UBUNTU-CVE-2026-28370 |
| Ubuntu:24.04:LTS | vitrage | no fix listed | UBUNTU-CVE-2026-28370 |
| Ubuntu:25.10 | vitrage | no fix listed | UBUNTU-CVE-2026-28370 |
| Ubuntu:26.04:LTS | vitrage | no fix listed | UBUNTU-CVE-2026-28370 |
| Ubuntu:26.10 | vitrage | no fix listed | UBUNTU-CVE-2026-28370 |
Affected products (as reported)
Weakness: CWE-95 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H