HIGH CISA-KEV ACTIVELY EXPLOITED

CVE-2026-9198

IBM Langflow Code Injection Vulnerability

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

Affected Products

IBM: Langflow

References

Published: 2026-08-04 · Source: CISA-KEV · Feed updated: 2026-08-04

This high severity vulnerability was published on 2026-08-04 via CISA-KEV. ⚠ This vulnerability is in the CISA Known Exploited Vulnerabilities (KEV) catalog — it is being actively exploited in the wild. Affected: IBM: Langflow.

Risk Timeline

CVE Disclosed2026-08-04 · 0 days ago

CISA KEV — Actively ExploitedU.S. federal agencies required to patch · confirmed threat-actor activity

Remediation Resources

CISA / KEV

www.cisa.gov/known-exploited-vulnerabilities-catalog

NVD / MITRE

nvd.nist.gov/vuln/detail/CVE-2026-9198

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