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CVE-2026-74866

🗓️ 21 Aug 2026 08:20:32Reported by openjsType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views

CRLF injection in @fastify/busboy up to 3.2.1 via multipart filename/name fields, fixed in 3.2.2.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-74866 vulnerabilities
7 Oct 202620:54
–cgr
circl
Circl
CVE-2026-74866
21 Aug 202608:28
–circl
cvelist
Cvelist
CVE-2026-74866 @fastify/busboy vulnerable to CRLF injection via multipart Content-Disposition filename and name
21 Aug 202608:20
–cvelist
euvd
EUVD
EUVD-2026-63829
5 Oct 202622:33
–euvd
github
Github Security Blog
@fastify/busboy vulnerable to CRLF injection via multipart Content-Disposition filename and name
5 Oct 202622:33
–github
mend
Mend
CVE-2026-74866
21 Aug 202608:20
–mend
nvd
NVD
CVE-2026-74866
21 Aug 202609:16
–nvd
osv_cga
osv_cga
CGA-2MR2-GMP4-8GHX
6 Oct 202611:19
–osv_cga
osv_cga
osv_cga
CGA-2PGW-2QXF-459M
6 Oct 202610:34
–osv_cga
osv_cga
osv_cga
CGA-4449-HH59-CR55
6 Oct 202614:16
–osv_cga
Rows per page
NVD
Node
fastifyfastify/busyboyRange<3.2.2node.js
[
  {
    "vendor": "@fastify/busboy",
    "product": "@fastify/busboy",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "status": "affected",
        "version": "0",
        "lessThan": "3.2.2"
      },
      {
        "versionType": "semver",
        "status": "unaffected",
        "version": "3.2.2"
      }
    ],
    "packageURL": "pkg:npm/@fastify/busboy"
  }
]

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16 Oct 2026 15:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.8
EPSS0.00326
SSVC
56