Detections
Analytics

SCA: security update for openstack-cyborg (GHSA-mmpc-xjxr-5hf8)

medium Tenable Self-Hosted Container Security Plugin ID 441795

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - In OpenStack Cyborg before 16.0.1, the Accelerator Request (ARQ) API does not enforce project ownership at
 any layer. The project_id column in the database is never populated (NULL for every ARQ), database queries
 have no project filtering, and policy checks are self-referential (the authorize_wsgi decorator compares
 the caller's project_id with itself rather than the target resource). Any authenticated non-admin user can
 complete various actions such as deleting ARQs bound to other projects' instances, aka cross-tenant denial
 of service. (CVE-2026-40214)

Solution

Update the openstack-cyborg library and its related packages to version 16.0.1 or later.

See Also

https://github.com/advisories/GHSA-mmpc-xjxr-5hf8

Plugin Details

Severity: Medium

ID: 441795

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 5/13/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

Percentile: 96.46

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2026-40214

CVSS v3

Risk Factor: Medium

Base Score: 6.3

Temporal Score: 5.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/8/2026

Vulnerability Publication Date: 5/7/2026

Reference Information

CVE: CVE-2026-40214

cwe: CWE-282