CVE-2026-33476

SiYuan is a personal knowledge management system. Prior to version 3.6.2, the Siyuan kernel exposes an unauthenticated file-serving endpoint under /appearance/filepath. Due to improper path sanitization, attackers can perform directory traversal and read arbitrary files accessible to the server...

PT-2026-26689

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.6.2 Description SiYuan, a personal knowledge management system, has an unauthenticated arbitrary file read issue due to a path traversal flaw. The kernel exposes a file-serving endpoint at /appearance/filepath that...