CVE-2026-5079
1 advisory.
npm/multer CVE-2026-5079: high 7.5
Multer vulnerable to Denial of Service via deeply nested field names
Action: Upgrade multer to 2.2.0 or later.
npm i multer@2.2.0npm i multer@3.0.0-alpha.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.0.0 | 2.2.0 | - |
| 3.0.0-alpha.1 | 3.0.0-alpha.2 | - |
Fixed versions
| 2.2.0 | 3.0.0-alpha.2 |
Sources
- osv: GHSA-72gw-mp4g-v24j
- https://github.com/expressjs/multer/security/advisories/GHSA-72gw-mp4g-v24j
- https://nvd.nist.gov/vuln/detail/CVE-2026-5079
- https://cna.openjsf.org/security-advisories.html
- https://github.com/expressjs/multer
CVE-2026-5079 · published · modified · JSON