medium · CVSS v3 5.8 · CVSS v4 6.9 · EPSS 0.00362

CVE-2026-109441

LangAlpha through 2026.09.07 contains an improper isolation vulnerability that places all tenants' sandbox containers on…

Description

LangAlpha through 2026.09.07 contains an improper isolation vulnerability that places all tenants' sandbox containers on Docker's shared default bridge network with inter-container communication enabled. Authenticated users with code execution in their own sandbox can connect directly to other tenants' containers, bypassing require_workspace_owner checks to read files such as vault secrets from exposed servers.

Scores

Severity
medium
CVSS v2
4.9
CVSS v3
5.8
CVSS v4
6.9
EPSS
0.00362

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