CVE-2026-73045

SiYuan before 3.7.4 has an improper restriction of excessive authentication attempts in the authFilePublishAccess endpoint, allowing unauthenticated attackers to brute-force per-notebook publish passwords with no rate limiting or CAPTCHA, potentially granting access to password-protected publishe...

PT-2026-72012

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.4 Description An information disclosure issue exists in the '/api/filetree/authFilePublishAccess' endpoint, which is accessible anonymously. The endpoint does not return failure codes, instead signaling outcomes...