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CVE-2026-3304 PUBLISHED CVSS 8.699999809265137 HIGH

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.

EPSS 0.02% · 4.0th percentile

Risk Scores

CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.02%
4.0th percentile

Affected Products

VendorProductVersions
expressjsmulter0.0.0, 0, 0.0.0
npmmulter0, 0, 0

Timeline

References

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