10.0
Critique
CVE-2026-77521 MaxKB is an open-source AI assistant for enterprise
Description
MaxKB is an open-source AI assistant for enterprise. Prior to version 2.10.5-lts, assistants with a tool, MCP tool, skill, or sub-application use SandboxShellBackend, which exposes an execute shell tool without excluding it and omits execute from interrupt_on, so human approval is not required. Untrusted chat or ingested content can therefore cause command execution; source deployments with MAXKB_SANDBOX disabled run commands directly as the application user, while the official root container's string-based gosu wrapper allowed shell metacharacters to execute outside the intended sandbox. This issue is fixed in version 2.10.5-lts.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| MaxKB 2.10 | premières → < 2.10.5-lts | 2.10.5-lts |
Autres CVE de MaxKB
Les 47 CVE de MaxKB →
CVE-2026-79919
MaxKB is an open-source AI assistant for enterprise
6.3
Moyenne
CVE-2026-79918
MaxKB is an open-source AI assistant for enterprise
6.3
Moyenne
CVE-2026-77517
MaxKB is an open-source AI assistant for enterprise
5.4
Moyenne
CVE-2026-77522
MaxKB is an open-source AI assistant for enterprise
4.3
Moyenne