CVE-2025-15063 - CVE House
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Status published Critical CVE-2025-15063

Ollama MCP Server execAsync Command Injection Remote Code Execution Vulnerability

Vulnerability Description

Ollama MCP Server execAsync Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ollama MCP Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the execAsync method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-27683.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Ollama MCP Server

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Affected Software

Ollama MCP Server
Vulnerable Versions:
80cf2e17cfc144963a475b619093a2d13c13dbc9

Timeline

Official Publish: January 23rd, 2026
Last Modified: January 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)