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OpenAdvisories
High · 8.8 CVE-2026-3357 EUVD-2026-20023

IBM Langflow Desktop FAISS Vector Store Remote Code Execution via malicious Pickle file

Published Apr 8, 2026 · Updated Apr 8, 2026 · Assigned by ibm

Description

IBM Langflow Desktop 1.6.0 through 1.8.2 Langflow could allow an authenticated user to execute arbitrary code on the system, caused by an insecure default setting which permits the deserialization of untrusted data in the FAISS component.

Affected products

VendorProductAffectedFixed
IBM Langflow Desktop 1.6.0 – ≤ 1.8.2 —

References