CVE-2026-55255
Langflow Authorization Bypass Through User-Controlled Key Vulnerability
8.4
CVSS 3.1
0.9 %
EPSS (current)
2026-07-07
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Langflow / Langflow
Published: 2026-06-23 · Due (CISA): 2026-07-10
CWE: CWE-639 · EU list: no
Exploit references (metadata only)
No public exploit references recorded.