How we count
Every figure on this page is a direct count of entries in CISA’s Known Exploited Vulnerabilities catalog attributed by CISA to Langflow (KEV field vendorProject), refreshed daily. “Ransomware-linked” counts entries CISA marks as known to be used in ransomware campaigns; the remainder are “unknown” to CISA, not confirmed ransomware-free. A KEV listing means the vulnerability has been observed exploited in the wild. Snapshot as of 2026-08-31.
Exploited Langflow vulnerabilities (CISA KEV)
| CVE | Product | Vulnerability | Added | |
|---|---|---|---|---|
| CVE-2026-0770 | Langflow | Langflow Inclusion of Functionality from Untrusted Control Sphere Vulnerability | 2026-07-21 | |
| CVE-2026-55255 | Langflow | Langflow Authorization Bypass Through User-Controlled Key Vulnerability | 2026-07-07 | |
| CVE-2025-34291 | Langflow | Langflow Origin Validation Error Vulnerability | 2026-05-21 | |
| CVE-2026-33017 | Langflow | Langflow Code Injection Vulnerability | 2026-03-25 | |
| CVE-2025-3248 | Langflow | Langflow Missing Authentication Vulnerability | 2025-05-05 | ransomware |
← All vendors by exploited-vulnerability count
🤖 Generated by defend.network from the CISA KEV catalog. Counts are deterministic aggregates of official CISA data; verify individual advisories at the linked sources.