{"action":"Upgrade @musistudio/claude-code-router to 1.0.34 or later.","affected":[{"fixed":"1.0.34","introduced":"0"}],"component":"@musistudio/claude-code-router","cve_ids":["CVE-2025-57755"],"ecosystem":"npm","epss":0.00305,"exploited":false,"fixed_versions":["1.0.34"],"ghsa_id":"GHSA-8hmm-4crw-vm2c","id":"tcs_01M5KFD3Q61WE6TZCMH2X8E21J","modified_at":"2025-08-21T20:12:20.629399Z","published_at":"2025-08-21T14:54:24Z","references":["https://osv.dev/vulnerability/GHSA-8hmm-4crw-vm2c","https://github.com/musistudio/claude-code-router/security/advisories/GHSA-8hmm-4crw-vm2c","https://nvd.nist.gov/vuln/detail/CVE-2025-57755","https://github.com/musistudio/claude-code-router/issues/549","https://github.com/musistudio/claude-code-router"],"severity":{"label":"unknown","score":0},"sources":[{"source":"osv","source_id":"GHSA-8hmm-4crw-vm2c","url":"https://osv.dev/vulnerability/GHSA-8hmm-4crw-vm2c"}],"summary":"@musistudio/claude-code-router has improper CORS configuration"}