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
- 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| Id | KEV | EPSS | Reference |
|---|---|---|---|
| CVE-2026-9198 | KEV | 29% | NVD ↗ |
Sources · 2
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