{"action":"Upgrade utcp-cli to 1.1.2 or later.","affected":[{"fixed":"1.1.2","introduced":"0"}],"component":"utcp-cli","cve_ids":["CVE-2026-45370"],"ecosystem":"PyPI","epss":0.00371,"exploited":false,"fixed_versions":["1.1.2"],"ghsa_id":"GHSA-5v57-8rxj-3p2r","id":"tcs_01M5KF1R1AVM6T586MFASCC83W","modified_at":"2026-07-13T16:42:53.296161920Z","published_at":"2026-05-14T20:56:07Z","references":["https://osv.dev/vulnerability/GHSA-5v57-8rxj-3p2r","https://github.com/universal-tool-calling-protocol/python-utcp/security/advisories/GHSA-5v57-8rxj-3p2r","https://nvd.nist.gov/vuln/detail/CVE-2026-45370","https://github.com/universal-tool-calling-protocol/python-utcp"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"GHSA-5v57-8rxj-3p2r","url":"https://osv.dev/vulnerability/GHSA-5v57-8rxj-3p2r"}],"summary":"python-utcp: Full Process Environment Exposed to CLI Subprocess - Secrets Leakage via Command Injection"}