---
id: CVE-2026-14892
title: Tanium addressed an improper access controls vulnerability in Tanium Server.
summary: Tanium addressed an improper access controls vulnerability in Tanium Server.
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-863
vendor: Tanium
product: Tanium Server
affected:
  - server >= 7.7.3 < 7.7.3.8298
  - server >= 7.8.2 < 7.8.2.1198
  - server >= 7.8.4 < 7.8.4.1327
published: '2026-09-09'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T17:17:16.617'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14892'
references:
  - url: 'https://security.tanium.com/TAN-2026-031'
    label: 3938794e-25f5-4123-a1ba-5cbd7f104512
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-09T15:59:25.910685Z'
epss: 0.00195
epssPercentile: 0.08086
ingestedAt: '2026-09-09T02:57:45.161Z'
---

## Overview

Tanium addressed an improper access controls vulnerability in Tanium Server.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.