CVE-2026-108309 - Vulnerability Details - OpenCVE

Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Tanium	Endpoint Configuration Toolset Solution Performance

No data.

No data.

References

Link	Providers
https://security.tanium.com/TAN-2026-070

History

Wed, 04 Nov 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 28 Oct 2026 22:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Tanium Tanium endpoint Configuration Toolset Solution Tanium performance
Vendors & Products		Tanium Tanium endpoint Configuration Toolset Solution Tanium performance

Tue, 27 Oct 2026 17:45:00 +0000

Type	Values Removed	Values Added
Description		Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
Title		Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
Weaknesses		CWE-770
References		https://security.tanium.com/TAN-2026-070
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: Tanium

Published: 2026-10-27T17:35:23.693Z

Updated: 2026-11-04T17:37:54.673Z

Reserved: 2026-10-09T19:21:26.706Z

Link: CVE-2026-108309

Vulnrichment

Updated: 2026-11-04T17:37:48.616Z

NVD

Status : Awaiting Analysis

Published: 2026-10-27T18:17:32.537

Modified: 2026-11-04T18:17:36.130

Link: CVE-2026-108309

Redhat

No data.

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