CVE-2026-109441
CVE-2026-109441 · LangAlpha through 2026.09.07 Cross-Tenant Sandbox Exposure via Shared Docker Bridge
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 6.9 · Moyenne · EPSS 0,4%
- Publication
- Mise à jour
Produits et versions concernés
langalpha
- Versions du logiciel
- ≥ 0, ≤ 2026.09.07: Concernée (custom)
Aucun correctif publié
Sources originales
- https://www.lasso.security/vulnerability-database/cve-2026-109441
- https://github.com/ginlix-ai/LangAlpha/blob/435a5a44fabdeb33e409a62d233a936d96241c86/src/ptc_agent/config/core.py#L295
- https://www.vulncheck.com/advisories/langalpha-through-2026.09.07-cross-tenant-sandbox-exposure-via-shared-docker-bridge
- https://nvd.nist.gov/vuln/detail/CVE-2026-109441