{"uuid": "efed15a3-725c-4ca9-8bc9-8ae137e62fee", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73056", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117108157232824630", "content": "CVE-2026-73056 - Critical auth bypass in SiYuan kernel <3.7.4. Unauthenticated attackers can brute-force API tokens via CheckAuth() middleware, no lockout. CVSS 9.8. Update immediately. #CVE #SiYuan #infosec\nhttps://www.valtersit.com/cve/CVE-2026-73056/", "creation_timestamp": "2026-08-17T01:04:38.232060Z"}