What’s Vulnerable › Vulnerabilities

CVE-2026-28370

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-27 · updated 2026-06-17
• Weakness: CWE-95

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 products

• OpenStack Vitrage: before 12.01; from 13.0.0 before 13.0.1; from 14.0.0 before 14.0.1; from 15.0.0 before 15.0.1 — fixed in 12.01, 13.0.1, 14.0.1, 15.0.1

How to fix

Upgrade to a fixed version: OpenStack Vitrage 12.01, 13.0.1, 14.0.1, 15.0.1. Check the vendor advisory for mitigations.

References

• https://github.com/openstack/vitrage/blob/a1f86950e1314b0c740f9cd9b7e9dbab7d02af51/vitrage/graph/query.py#L70
• https://storyboard.openstack.org/#%21/story/2011539
• http://www.openwall.com/lists/oss-security/2026/03/03/6

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