Incorrect Default Permissions in Tanium Discover
CVE-2025-15339

6.5MEDIUM

Key Information:

Vendor

Tanium

Status
Discover
Vendor
CVE Published:
5 February 2026

What is CVE-2025-15339?

Tanium Discover is impacted by an incorrect default permissions vulnerability that could potentially allow unauthorized access to sensitive information. This vulnerability may lead to exposure of data due to improper configuration settings which do not adequately restrict user permissions. Organizations utilizing Tanium Discover should evaluate their current deployment to ensure that security best practices are adhered to and to mitigate potential risks.

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Deploy the Patch

Affected Version(s)

Discover 4.10.0 < 4.10.118

References

https://security.tanium.com/TAN-2025-029

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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