CVE-2026-14892: Incorrect Authorization in Tanium Tanium Server
Description
Tanium addressed an improper access controls vulnerability in Tanium Server.
CVSS v3.1
Score 4.3medium
Affected software
Tanium
Tanium Server
pkg:github/tanium/ta-serverRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Tanium Server is due to incorrect authorization controls, potentially allowing unauthorized actions that impact system availability. The CVSS 3.1 base score is 4.3, reflecting a network attack vector with low complexity, requiring low privileges and no user interaction, but limited to availability impact only. The affected versions are exactly 7.7.3, 7.8.2, and 7.8.4. No vendor advisory or patch information is provided, so remediation status is unknown.
Potential Impact
The vulnerability can cause availability disruption on affected Tanium Server versions. There is no impact on confidentiality or integrity. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to Tanium Server to trusted users and monitor for unusual availability issues.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Tanium
- Date Reserved
- 2026-07-06T18:09:55.476Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa0c683acd9273b499885e6
Added to database: 09/09/2026, 02:37:55 UTC
Last enriched: 09/09/2026, 02:53:47 UTC
Last updated: 10/21/2026, 13:20:20 UTC
Views: 47
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