{"action":"Upgrade utcp to 1.1.0 or later.","affected":[{"fixed":"1.1.0","introduced":"0"}],"component":"utcp","cve_ids":["CVE-2025-14542"],"ecosystem":"PyPI","epss":0.00264,"exploited":false,"fixed_versions":["1.1.0"],"ghsa_id":"GHSA-75mj-4g74-9rg2","id":"tcs_01M5KGWXX1R01XG7NHVDCYVVNK","modified_at":"2026-07-07T17:47:54.161359607Z","published_at":"2026-07-07T16:03:12.815097Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2000","https://nvd.nist.gov/vuln/detail/CVE-2025-14542","https://github.com/universal-tool-calling-protocol/python-utcp/commit/2dc9c02df72cad3770c934959325ec344b441444","https://github.com/universal-tool-calling-protocol/python-utcp","https://research.jfrog.com/vulnerabilities/python-utcp-untrusted-manual-command-execution-jfsa-2025-001648329","https://pypi.org/project/utcp","https://github.com/advisories/GHSA-75mj-4g74-9rg2"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2000","url":"https://osv.dev/vulnerability/PYSEC-2026-2000"}],"summary":"Universal Tool Calling Protocol (UTCP) client library for Python vulnerable to Trust Boundary Violation through Manual JSON specification"}