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CVE-2026-48714 i18next-http-middleware missingKeyHandler does not reject keys whose segments contain prototype-polluting names

🗓️ 15 Jun 2026 20:41:49Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Prototype pollution in i18next-http-middleware missingKeyHandler via dotted keys is fixed in version 3.9.7.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-48714
15 Jun 202623:00
circl
CVE
CVE-2026-48714
15 Jun 202620:41
cve
EUVD
EUVD-2026-37006
15 Jun 202620:41
euvd
NVD
CVE-2026-48714
15 Jun 202622:16
nvd
Positive Technologies
PT-2026-49529
15 Jun 202600:00
ptsecurity
[
  {
    "vendor": "i18next",
    "product": "i18next-http-middleware",
    "versions": [
      {
        "version": "< 3.9.7",
        "status": "affected"
      }
    ]
  }
]

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