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CVE-2026-54036 LibreChat: 2FA Re-enrollment Allows Full Account 2FA Takeover Without OTP Verification

🗓️ 25 Jun 2026 15:39:33Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Before 0.8.4-rc1, re-enrollment via GET /api/auth/2fa/enable overwrites secrets and allows takeover.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54036
25 Jun 202615:39
attackerkb
CVE
CVE-2026-54036
25 Jun 202615:39
cve
EUVD
EUVD-2026-39454
25 Jun 202615:39
euvd
NVD
CVE-2026-54036
25 Jun 202616:16
nvd
Positive Technologies
PT-2026-52470
25 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-54036 LibreChat: 2FA Re-enrollment Allows Full Account 2FA Takeover Without OTP Verification
25 Jun 202615:39
vulnrichment
[
  {
    "vendor": "danny-avila",
    "product": "LibreChat",
    "versions": [
      {
        "version": "< 0.8.4-rc1",
        "status": "affected"
      }
    ]
  }
]

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