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vulnerability · Tue 04 Aug 2026 · 17:42 UTC

Actively exploited

[KEV] CVE-2026-9198: IBM Langflow Code Injection Vulnerability

Filed UTCSource NVD ↗also carried by 1 outlet

Langflow contains a code injection vulnerability that allows unauthenticated attackers to achieve full remote code execution on default Langflow deployments.

Signals

as the pipeline stamped them
KEV
Active exploitation (KEV)
What to do
  1. On CISA KEV — actively exploited. Patch immediately.

CISA KEV means this flaw has been seen exploited in real attacks — not predicted, observed. Treat it as urgent regardless of its score.

CVE

KEV from CISA · EPSS from FIRST
CVE ids in this dispatch with their KEV status and EPSS score
IdKEVEPSSReference
CVE-2026-9198KEV29%NVD ↗

Sources · 2

outlets reporting the same story
  1. NVDnvd.nist.govPrimary ↗
  2. SCWsecurityweek.comAlso ↗

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