Risk Letters

Exploited vulnerability

CVE-2026-7873

TLP:CLEAR

Langflow Langflow Improper Control of Generation of Code ('Code Injection')

IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated attackers to execute arbitrary OS commands and read sensitive files including credentials, enabling complete system compromise and lateral movement.

Facts

  • Vendor: Langflow
  • Product: IBM Langflow
  • CVSS: 9.9
  • EPSS (probability of exploitation within 30 days): 1.6 %
  • First known exploitation: 21 October 2026
  • First seen by Risk Letters: 30 June 2026

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD