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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2025-14542

Command execution in python-utcp allows attackers to achieve remote code execution when fetching a remote Manual from a malicious endpoint

Description

The vulnerability arises when a client fetches a tools’ JSON specification, known as a Manual, from a remote Manual Endpoint. While a provider may initially serve a benign manual (e.g., one defining an HTTP tool call), earning the clients’ trust, a malicious provider can later change the manual to exploit the client.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

utcp

  • 0 to < 1.1.0affected

References