CVE-2025-14542

Source
https://cve.org/CVERecord?id=CVE-2025-14542
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14542.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-14542
Aliases
Published
2025-12-13T16:16:51.407Z
Modified
2026-03-14T12:41:39.040708Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/universal-tool-calling-protocol/python-utcp

Affected ranges

Type
GIT
Repo
https://github.com/universal-tool-calling-protocol/python-utcp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14542.json"