@nestjs/core vulnerable to Information Exposure via StreamableFile pipe
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.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | @nestjs/core | < 9.0.5 | 9.0.5 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-26108
- https://github.com/nestjs/nest/issues/9759
- https://github.com/nestjs/nest/pull/9819
- https://github.com/nestjs/nest/pull/9819/commits/f59cf5e81ca73bcdf1b5b36713550fd93918db41
- https://github.com/nestjs/nest
- https://security.snyk.io/vuln/SNYK-JS-NESTJSCORE-2869127
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-200- Platform
- npm
- Package
@nestjs/core- Disclosed
- 06.03.2023
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-4jpv-8r57-pv7j - CC BY 4.0
Vulnerability history: @nestjs/core
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 03.2023 04.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
Disclosures per year
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 1
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