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LangBot: Authenticated RCE Via MCP Configuration

🗓️ 15 Jul 2026 17:39:34Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 5 Views

Authenticated users can achieve arbitrary command execution on LangBot by adding an STDIO MCP configuration.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-54449
15 Jun 202621:34
circl
CVE
CVE-2026-54449
15 Jun 202621:34
cve
OSV
GHSA-3PVH-63GF-J9MW LangBot: Authenticated RCE Via MCP Configuration
15 Jul 202617:39
osv
Positive Technologies
PT-2026-49607
15 Jun 202600:00
ptsecurity
Vulners
Node
langbotlangbotRange4.10.5pip

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