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CVE-2026-82333 multer vulnerable to Denial of Service via oversized array index in field names

🗓️ 28 Aug 2026 20:12:21Reported by openjsType 
cvelist
 cvelist
🔗 www.cve.org👁 46 Views

Remote DoS in multer before 2.3.0 via oversized array index in multipart field names.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82333
28 Aug 202620:16
circl
cve
CVE
CVE-2026-82333
28 Aug 202620:12
cve
euvd
EUVD
EUVD-2026-67932
8 Sep 202621:28
euvd
github
Github Security Blog
multer vulnerable to Denial of Service via oversized array index in field names
8 Sep 202621:28
github
nvd
NVD
CVE-2026-82333
28 Aug 202622:16
nvd
osv
OSV
GHSA-535W-7CP7-47Q4 multer vulnerable to Denial of Service via oversized array index in field names
8 Sep 202621:28
osv
osv
OSV
MINI-65VV-VH5C-9V3J
9 Sep 202620:25
osv
osv
OSV
MINI-6W56-49GH-2C22
16 Sep 202621:39
osv
osv
OSV
MINI-RP5J-G5GH-X3MF
9 Sep 202620:25
osv
osv
OSV
ROOT-APP-NPM-CVE-2026-82333 CVE-2026-82333 in multer - Patched by Root
16 Sep 202610:32
osv
Rows per page
[
  {
    "vendor": "multer",
    "product": "multer",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "status": "affected",
        "version": "0",
        "lessThan": "2.3.0"
      },
      {
        "versionType": "semver",
        "status": "unaffected",
        "version": "2.3.0"
      }
    ],
    "packageURL": "pkg:npm/multer"
  }
]

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28 Aug 2026 20:12Current
CVSS 3.17.5
EPSS0.00278
46