{"id":"CVE-2026-109441","summary":"LangAlpha through 2026.09.07 Cross-Tenant Sandbox Exposure via Shared Docker Bridge","details":"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.","modified":"2026-10-20T11:18:17.730940550Z","published":"2026-10-20T00:46:06.033Z","database_specific":{"cwe_ids":["CWE-653"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109441.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109441.json"},{"type":"PACKAGE","url":"https://github.com/ginlix-ai/LangAlpha"},{"type":"ARTICLE","url":"https://github.com/ginlix-ai/LangAlpha/blob/435a5a44fabdeb33e409a62d233a936d96241c86/src/ptc_agent/config/core.py#L295"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109441"},{"type":"EVIDENCE","url":"https://www.lasso.security/vulnerability-database/cve-2026-109441"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/langalpha-through-2026.09.07-cross-tenant-sandbox-exposure-via-shared-docker-bridge"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ginlix-ai/langalpha","events":[{"introduced":"0"},{"last_affected":"435a5a44fabdeb33e409a62d233a936d96241c86"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2026.09.07"}],"source":"AFFECTED_FIELD"}}],"versions":["v2026.09.07","desktop-v0.2.3","desktop-oss-v0.2.3","desktop-v0.2.1","desktop-oss-v0.2.1","desktop-v0.2.0","desktop-oss-v0.2.0","v2026.09.01","v2026.08.05","v2026.07.30","v2026.07.22","v2026.07.17","v2026.06.27","v2026.06.19","v2026.06.14","v2026.06.12","v2026.04.30","v2026.04.23","v2026.04.13","v2026.04.07"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109441.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N"}]}