Tanium
CVE-2025-15311
HIGH
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Escape character neutralization
|
| Impact | CVSS 7.8 (HIGH). Attack vector: Local. Complexity: Low. Privileges required: Low. User interaction: None. Exploitation no authentication required. |
| Exploit ScenarioDerived | An attacker without authentication could exploit this vulnerability to compromise the affected system. |
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Alert meAnalysisAIv1 – Mar 12, 2026
Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance. [CVSS 7.8 HIGH]
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Technical ContextAI · show details
Affects Tanos. Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.
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Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
Tanium addressed an unauthorized code execution vulnerability in Tanium Appliance.
Executive ViewAI
Tanium Appliance contains a critical code execution vulnerability (CVE-2025-15311, CVSS 7.8) that could allow attackers to execute unauthorized code within your endpoint management infrastructure. This affects organizations relying on Tanium for IT operations and security visibility, potentially compromising the integrity of your entire managed device estate.
Implement network segmentation to restrict Tanium Appliance access to authorized administrators only; deploy WAF rules to filter malicious requests to Tanium interfaces if externally accessible; disable remote code execution features if supported by your Tanium version; enforce multi-factor authentication for all Tanium administrative access; monitor Tanium logs for unauthorized command execution attempts; consider temporary isolation of non-critical Tanium instances until patch availability is confirmed.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.
Affected Products (CPE)CVE.org
SQL injection in the Tanium Asset module lets an authenticated, high-privilege user read and modify data in the underlyi
Unauthorized OS command execution in Tanium Connect allows an attacker holding low-privilege authenticated access to run
OS command injection in Tanium Connect lets an authenticated, low-privileged user execute arbitrary commands on the unde
Tanium addressed an improper input validation vulnerability in Deploy. [CVSS 8.8 HIGH]
Command injection in Tanium Certificate Manager allows an authenticated attacker with low-level access to execute unauth
Command injection in Tanium Threat Response allows an authenticated low-privilege attacker to execute unauthorized code
SQL injection in Tanium Threat Response (CVSS 3.1 base score 8.8, AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) allows a low-priv
Path traversal in Tanium Comply allows authenticated low-privileged network users to read files outside the module's int
Path traversal in Tanium Comply exposes all authenticated low-privilege users to a scope-changing arbitrary file write a
SQL injection in Tanium Comply (CWE-89) allows a network-accessible, unauthenticated attacker - contingent on user inter
Improper access controls (CWE-862, Missing Authorization) in Tanium Comply allow an authenticated low-privileged user to
Improper access controls in Tanium Comply allow an authenticated low-privilege user to perform unauthorized operations w
NVD
CVE.org
EPSS
GitHub PoC
Exploit-DB