8.8
Élevée
CVE-2026-54149 MaxKB is an open-source AI assistant for enterprise
Description
MaxKB is an open-source AI assistant for enterprise. Prior to 2.10.0-lts, MaxKB tool import functionality in apps/tools/serializers/tool.py and MCP referencing mode in apps/application/chat_pipeline/step/chat_step/impl/base_chat_step.py do not consistently validate MCP transport type, allowing an authenticated user to import a .tool file containing stdio transport with malicious commands and trigger the configuration through an AI Chat node so MultiServerMCPClient executes arbitrary system commands. This issue is fixed in version 2.10.0-lts.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| MaxKB 2.10 | premières → < 2.10.0-lts | 2.10.0-lts |
Autres CVE de MaxKB
Les 47 CVE de MaxKB →
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6.3
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CVE-2026-79918
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6.3
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CVE-2026-77517
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5.4
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CVE-2026-77521
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10.0
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