{"action":"Upgrade mcp-framework to 0.2.22 or later.","affected":[{"fixed":"0.2.22","introduced":"0"}],"component":"mcp-framework","cve_ids":["CVE-2026-39313"],"ecosystem":"npm","epss":0.00495,"exploited":false,"fixed_versions":["0.2.22"],"ghsa_id":"GHSA-353c-v8x9-v7c3","id":"tcs_01M5KEVYS1QG3GS289R6HNYEAB","modified_at":"2026-05-05T15:59:44.086328Z","published_at":"2026-04-16T20:44:32Z","references":["https://osv.dev/vulnerability/GHSA-353c-v8x9-v7c3","https://github.com/QuantGeekDev/mcp-framework/security/advisories/GHSA-353c-v8x9-v7c3","https://nvd.nist.gov/vuln/detail/CVE-2026-39313","https://github.com/QuantGeekDev/mcp-framework/commit/f97d2bb76d6359faf10cd1fc54b4911476b62524","https://github.com/QuantGeekDev/mcp-framework"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-353c-v8x9-v7c3","url":"https://osv.dev/vulnerability/GHSA-353c-v8x9-v7c3"},{"source":"nvd","source_id":"CVE-2026-39313","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39313"}],"summary":"MCP-Framework: Unbounded memory allocation in readRequestBody allows denial of service via HTTP transport"}