IBM CVE-2026-3357
HIGHCVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
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.
AnalysisAI
Remote code execution in IBM Langflow Desktop versions 1.6.0 through 1.8.2 allows authenticated attackers to execute arbitrary code via unsafe deserialization in the FAISS component. The vulnerability stems from an insecure default configuration that permits deserialization of untrusted data. …
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RemediationAI
Within 24 hours: Inventory all systems running IBM Langflow Desktop versions 1.6.0-1.8.2 and restrict network access to affected instances. Within 7 days: Apply vendor-released patch to upgrade all affected systems to version 1.8.3 or later per IBM security advisory. …
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