{"id":"CVE-2026-2293","aliases":["GHSA-r4wm-x892-vjmx"],"url":"https://o3.security/vulnerability/CVE-2026-2293","summary":"NestJS 11.1.13 - Lack of data validation allowing authentication/authorization bypass","details":"A NestJS application using @nestjs/platform-fastify can allow bypass of authentication/authorization middleware when Fastify path-normalization options are enabled.\n\n\n\nThis issue affects nest.Js: 11.1.13.","published":"2026-02-27T16:15:11.784Z","modified":"2026-08-12T03:51:47.247532058Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"@nestjs/platform-fastify","fixedVersion":"11.1.14"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/nestjs/nest/"},{"type":"WEB","url":"https://registry.npmjs.org"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2293.json"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-2293"},{"type":"ADVISORY","url":"https://fluidattacks.com/advisories/neton"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2293.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-2293"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2443367"},{"type":"FIX","url":"https://github.com/nestjs/nest/releases/tag/v11.1.14"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:47.247532058Z"}}