{"id":"CVE-2023-26108","aliases":["GHSA-4jpv-8r57-pv7j"],"url":"https://o3.security/vulnerability/CVE-2023-26108","summary":"@nestjs/core vulnerable to Information Exposure via StreamableFile pipe","details":"Versions of the package @nestjs/core before 9.0.5 are vulnerable to Information Exposure via the StreamableFile pipe. Exploiting this vulnerability is possible when the client cancels a request while it is streaming a StreamableFile, the stream wrapped by the StreamableFile will be kept open.","published":"2023-03-06T05:00:05.073Z","modified":"2026-08-12T03:51:19.530658497Z","cvss":{"score":3.7,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"@nestjs/core","fixedVersion":"9.0.5"}],"fix":{"url":"https://github.com/nestjs/nest/pull/9819","label":"nestjs/nest#9819"},"references":[{"type":"WEB","url":"https://github.com/nestjs/nest/pull/9819/commits/f59cf5e81ca73bcdf1b5b36713550fd93918db41"},{"type":"WEB","url":"https://security.snyk.io/vuln/SNYK-JS-NESTJSCORE-2869127"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26108.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26108"},{"type":"REPORT","url":"https://github.com/nestjs/nest/issues/9759"},{"type":"FIX","url":"https://github.com/nestjs/nest/pull/9819"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:19.530658497Z"}}