Critical Cal.com Flaw (CVE-2025-66489, CVSS 9.9) Allows Authentication Bypass by Submitting Fake TOTP Codes Vulnerability Report Critical Cal.com Flaw (CVE-2025-66489, CVSS 9.9) Allows Authentication Bypass by Submitting Fake TOTP Codes Ddos December 8, 2025 0 A severe security vulnerability has been uncovered in Cal.com, the popular open-source scheduling platform positioned as the... Read More Read more about Critical Cal.com Flaw (CVE-2025-66489, CVSS 9.9) Allows Authentication Bypass by Submitting Fake TOTP Codes
Ddos