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Race Condition

🗓️ 29 Aug 2026 00:27:55Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 4 Views

Race condition in multer fileFilter allows uploading files exceeding size limit via async filtering.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-77063
28 Aug 202619:58
circl
cve
CVE
CVE-2026-77063
28 Aug 202619:54
cve
cvelist
Cvelist
CVE-2026-77063 multer vulnerable to file size limit bypass via async fileFilter race condition
28 Aug 202619:54
cvelist
euvd
EUVD
EUVD-2026-67929
28 Aug 202619:54
euvd
nvd
NVD
CVE-2026-77063
28 Aug 202622:16
nvd
ptsecurity
Positive Technologies
PT-2026-83357
28 Aug 202600:00
ptsecurity
Vulners
Node
expressjsmulterRange<2.3.0

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29 Aug 2026 00:27Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.13.7 - 6.5
CVSS 48.3
EPSS0.00171
4