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Exploits
ID:12250 - Exploit for Missing Authentication for Critical Function in Langflow - CVE-2026-21445
ID:12250 - Exploit for Missing Authentication for Critical Function in Langflow - CVE-2026-21445
Published: January 5, 2026
Vulnerability identifier: #VU120910
Vulnerability risk: High
CVE-ID: CVE-2026-21445
CWE-ID: CWE-306
Exploitation vector: Remote access
Vulnerable software:
Langflow
Langflow
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to missing authentication for critical function in critical API endpoints. A remote attacker can gain access to sensitive user conversation data and perform destructive operations.
Remediation
Install updates from vendor's website.