cvesecurityvulnerability
BREAKING: CVE-2026-73046 - SiYuan Basic Auth Lockout Bypass Enables Admin Brute Force
CVE-2026-73046 is a CVSS 9.8 flaw in SiYuan that lets remote attackers bypass CAPTCHA and lockout controls through HTTP Basic Auth and brute-force the admin access code. Upgrade to 3.8.0 or later.
