CVE-2026-3304
CVE-2026-3304 · Multer vulnerable to Denial of Service via incomplete cleanup
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.0 allows an attacker to trigger a Denial of Service (DoS) by sending malformed requests, potentially causing resource exhaustion. Users should upgrade to version 2.1.0 to receive a patch. No known workarounds are available.
CVSS 8.7 · Élevée · EPSS 0,7% · Code d’exploitation public · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
Sources originales
- https://github.com/expressjs/multer/security/advisories/GHSA-xf7r-hgr6-v32p
- https://www.cve.org/CVERecord?id=CVE-2026-3304
- https://github.com/expressjs/multer/commit/739919097dde3921ec31b930e4b9025036fa74ee
- https://cna.openjsf.org/security-advisories.html
- https://access.redhat.com/security/cve/CVE-2026-3304
- https://bugzilla.redhat.com/show_bug.cgi?id=2443353
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3304.json
- https://access.redhat.com/errata/RHSA-2026:6174
- https://access.redhat.com/errata/RHSA-2026:6802
- https://nvd.nist.gov/vuln/detail/CVE-2026-3304