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CVE-2026-9130 IBM Langflow OSS 1.0.0 through 1.10.3 contain an authorization bypass vulnerability in the MemoryComponent that allows…
Description
IBM Langflow OSS 1.0.0 through 1.10.3 contain an authorization bypass vulnerability in the MemoryComponent that allows authenticated users to access chat history of other users via session_id collision. The MemoryComponent.retrieve_messages and store_message methods filter on session_id without validating flow_id or user_id ownership, enabling cross-user information disclosure through multiple authenticated API endpoints including /api/v1/run/*, /api/v1/responses, and /api/v2/workflow/*. This vulnerability only affects multi-user deployments with LANGFLOW_AUTO_LOGIN=False.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Langflow OSS 1.0 | 1.0.0 → 1.10.3 | Pas de correctif indiqué |
Autres CVE de Langflow OSS
Les 176 CVE de Langflow OSS →
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6.5
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CVE-2026-77817
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CVE-2026-77819
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6.5
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CVE-2026-90991
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6.5
Moyenne