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Section C · The archive · Dispatch
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vulnerability · Wed 05 Aug 2026 · 19:17 UTC

CVE-2026-9205: IBM Langflow OSS contains a weak cryptographic key derivation vulnerability

Filed UTCSource BM ↗

IBM Langflow OSS contains a weak cryptographic key derivation vulnerability in the ensure_fernet_key() function.

Signals

as the pipeline stamped them
High
Critical vulnerability — CVSS 9.1
What to do
  1. Critical severity — schedule an urgent patch.

CVE

KEV from CISA · EPSS from FIRST
CVE ids in this dispatch with their KEV status and EPSS score
IdKEVEPSSReference
CVE-2026-9205—0.30%NVD ↗

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