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CVE-2026-84469

🗓️ 04 Sep 2026 09:59:36Reported by openjsType 
cve
 cve
🔗 web.nvd.nist.gov👁 44 Views

Validation bypass in fastify before 5.12.2 via boolean false schemas skipping validator compilation.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-84469
4 Sep 202610:03
–circl
cvelist
Cvelist
CVE-2026-84469 fastify vulnerable to request validation bypass via skipped boolean false schemas
4 Sep 202609:59
–cvelist
euvd
EUVD
EUVD-2026-70989
30 Sep 202623:44
–euvd
github
Github Security Blog
fastify vulnerable to request validation bypass via skipped boolean false schemas
30 Sep 202623:44
–github
mend
Mend
CVE-2026-84469
4 Sep 202609:59
–mend
nvd
NVD
CVE-2026-84469
4 Sep 202610:17
–nvd
osv_cga
osv_cga
CGA-3X68-8QM5-PQRG
20 Oct 202620:20
–osv_cga
osv_cga
osv_cga
CGA-78F9-XWXH-QMQW
20 Oct 202619:15
–osv_cga
osv_cga
osv_cga
CGA-R5C4-RGHP-6843
28 Oct 202616:36
–osv_cga
osv_cga
osv_cga
CGA-WCXG-WRP2-8GJC
28 Oct 202616:41
–osv_cga
Rows per page
NVD
Vulners
Node
fastifyfastifyRange<5.12.2node.js
[
  {
    "vendor": "fastify",
    "product": "fastify",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "status": "affected",
        "version": "0",
        "lessThan": "5.12.2"
      },
      {
        "versionType": "semver",
        "status": "unaffected",
        "version": "5.12.2"
      }
    ],
    "packageURL": "pkg:npm/fastify"
  }
]

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15 Sep 2026 20:06Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5
EPSS0.00492
SSVC
44