MEDIUM 6.9 NVD
CVE-2026-109441
LangAlpha through 2026.09.07 contains an improper isolation vulnerability that places all tenants' sandbox containers on Docker's shared default bridge network
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.
References
- https://github.com/ginlix-ai/LangAlpha/blob/435a5a44fabdeb33e409a62d233a936d96241c86/src/p
- https://www.lasso.security/vulnerability-database/cve-2026-109441
- https://www.vulncheck.com/advisories/langalpha-through-2026.09.07-cross-tenant-sandbox-exp
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-10-20 via NVD.
vulnfeed aggregates 17400 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.