CVE-2025-15326
Unknown Unknown - Not Provided
Improper Access Control in Tanium Patch Allows Unauthorized Access

Publication date: 2026-02-05

Last updated on: 2026-02-10

Assigner: Tanium

Description
Tanium addressed an improper access controls vulnerability in Patch.
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Meta Information
Published
2026-02-05
Last Modified
2026-02-10
Generated
2026-06-16
AI Q&A
2026-02-05
EPSS Evaluated
2026-06-15
NVD
CVE-2025-15326
EUVD
EUVD-2025-206834
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tanium patch From 3.17.0 (inc) to 3.17.2262 (exc)
tanium patch From 3.19.0 (inc) to 3.19.195 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Attack-Flow Graph
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Executive Summary

[{'type': 'paragraph', 'content': "CVE-2025-15326 is an improper access control vulnerability found in Tanium's Deploy and Patch modules."}, {'type': 'paragraph', 'content': 'This flaw allows an authenticated Tanium user who has either "Deploy Deployment - Read" or "Patch Patchlist - Read" permissions to gain unauthorized read-only access to data beyond what they are normally allowed to see.'}, {'type': 'paragraph', 'content': 'The vulnerability has a medium severity with a CVSS 3.1 base score of 4.3, indicating it can be exploited over the network with low attack complexity and requires only low privileges, without any user interaction.'}] [1]

Impact Analysis

This vulnerability can impact you by allowing an authenticated user with limited read permissions to access additional data they should not be able to see.

Although the access is read-only and does not affect data integrity or availability, it can lead to unauthorized disclosure of sensitive information.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, you should upgrade Tanium Deploy and Patch modules to the fixed versions.

  • Deploy 2.26.1253 or later
  • Deploy 2.30.150 or later
  • Patch 3.17.2262 or later
  • Patch 3.19.195 or later

No workarounds or other mitigations are provided.

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