CVE Tools

CVE-2026-3304

Published: Feb 27, 2026Updated: Jul 15, 2026 Sources: CVE List NVD GHSACWE-459

No Known Exploits

Patch Available

Description

Multer vulnerable to Denial of Service via incomplete cleanup

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

Affected Products

package-ecosystem

oss-projectaka express

multerLibrary

OSS Libraries / web-framework

Exploitability

Official Patch Available

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References

https://github.com/expressjs/multer/security/advisories/GHSA-xf7r-hgr6-v32p

https://nvd.nist.gov/vuln/detail/CVE-2026-3304

https://github.com/expressjs/multer/commit/739919097dde3921ec31b930e4b9025036fa74ee

and 8 more references View all →

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