VulnerabilityALERT High

CVE-2026-33017: Langflow Code Injection Vulnerability

Langflow contains a code injection vulnerability that could allow building public flows without requiring authentication.

Impact

CISA lists CVE-2026-33017 as known exploited in the wild for Langflow Langflow. Ransomware campaign use: Unknown. Federal remediation due date: 2026-04-08.

Recommended Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Published: 3/25/2026, 12:00:00 AMSource: CISA Known Exploited Vulnerabilities CatalogTags: CVE-2026-33017, Langflow, Langflow, CISA KEV, CWE-94, CWE-95, CWE-306