CVE-2026-28370

Exp

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.

Published: 2026-02-27 Last update: 2026-03-05 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-28370 is rated Exploit Available (53.8/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.03%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2026-28370

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2026-28370

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-21 0.08% 0.03% -0.06%
2 2026-02-27 — 0.08% —

Full EPSS history (2 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-28370

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.1 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.3 6.0 [email protected]

Weakness enumeration for CVE-2026-28370

GitHub Security Advisory for CVE-2026-28370

GHSA-8xwf-cr4r-856r · Severity: critical · Ecosystem: pip — OpenStack Vitrage: Unauthorized Access to the Host can Lead to Eval Injection

OS Trackers for CVE-2026-28370

vendor priority summary link
debian not yet assigned CVE-2026-28370 not yet assigned priority: Debian including 1 source packages (vitrage), 3 status rows across 3 suites (bookworm, bullseye, trixie): open 3. https://security-tracker.debian.org/tracker/CVE-2026-28370
ubuntu medium CVE-2026-28370 medium priority: Ubuntu including 1 source packages (vitrage), 5 status rows across 5 suites (focal, jammy, noble, questing, upstream): needs-triage 5. https://ubuntu.com/security/CVE-2026-28370

Affected software / configurations for CVE-2026-28370

Vendor Product Version Raw CPE
openstack vitrage < 12.01 cpe:2.3:a:openstack:vitrage:*:*:*:*:*:*:*:*
openstack vitrage >= 13.0.0, < 13.0.1 cpe:2.3:a:openstack:vitrage:*:*:*:*:*:*:*:*
openstack vitrage >= 14.0.0, < 14.0.1 cpe:2.3:a:openstack:vitrage:*:*:*:*:*:*:*:*
openstack vitrage >= 15.0.0, < 15.0.1 cpe:2.3:a:openstack:vitrage:*:*:*:*:*:*:*:*

References for CVE-2026-28370

cvelogic Threat Intelligence