Improper Input Validation in Tanium Deploy
CVE-2025-15330

8.8HIGH

Key Information:

Vendor

Tanium

Status
Deploy
Vendor
CVE Published:
5 February 2026

What is CVE-2025-15330?

An improper input validation vulnerability has been identified in Tanium Deploy, exposing the system to potential exploitation. This flaw allows attackers to manipulate input data in a way that could lead to unauthorized actions within the application. Tanium has responded by addressing this issue through a security patch, which users are strongly urged to implement to safeguard their systems. For further details, refer to the official documentation linked in the references.

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Deploy the Patch

Affected Version(s)

Deploy 2.26.0 < 2.26.1279

Deploy 2.30.0 < 2.30.175

References

https://security.tanium.com/TAN-2025-012

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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