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CVE-2026-31944

🗓️ 13 Mar 2026 19:44:30Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

LibreChat MCP authorization callback does not verify session, enabling token theft via redirect.

Related
Detection
Affected
Refs
NVD
Vulners
Node
OR
librechatlibrechatMatch0.8.2rc1
OR
librechatlibrechatMatch0.8.2rc2
OR
librechatlibrechatMatch0.8.2rc3
[
  {
    "vendor": "danny-avila",
    "product": "LibreChat",
    "versions": [
      {
        "version": ">= v0.8.2, <= 0.8.2-rc3",
        "status": "affected"
      }
    ]
  }
]

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17 Mar 2026 12:39Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.6
EPSS0.0004
SSVC
3