{"action":"Upgrade @nestjs/platform-fastify to 11.1.14 or later.","affected":[{"fixed":"11.1.14","introduced":"0"}],"component":"@nestjs/platform-fastify","cve_ids":["CVE-2026-2293"],"ecosystem":"npm","epss":0.00764,"exploited":false,"fixed_versions":["11.1.14"],"ghsa_id":"GHSA-r4wm-x892-vjmx","id":"tcs_01M5KG7YQWWX8PR2XJANFV3CMD","modified_at":"2026-03-04T15:26:23.079536Z","published_at":"2026-03-02T14:34:12Z","references":["https://osv.dev/vulnerability/GHSA-r4wm-x892-vjmx","https://github.com/nestjs/nest/security/advisories/GHSA-r4wm-x892-vjmx","https://nvd.nist.gov/vuln/detail/CVE-2026-2293","https://github.com/nestjs/nest/commit/fd8d073e0e048b185147209338ca7042e52c10ba","https://fluidattacks.com/advisories/neton","https://github.com/nestjs/nest","https://github.com/nestjs/nest/releases/tag/v11.1.14"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-r4wm-x892-vjmx","url":"https://osv.dev/vulnerability/GHSA-r4wm-x892-vjmx"},{"source":"nvd","source_id":"CVE-2026-2293","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-2293"}],"summary":"Nest has a Fastify URL Encoding Middleware Bypass"}