Threats Tagged 'cve-2026-33203'
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Threats Tagged 'cve-2026-33203'
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CVE-2026-33203: CWE-248: Uncaught Exception in siyuan-note siyuanCVE-2026-33203 0 SiYuan is a personal knowledge management system. Prior to version 3.6.2, the SiYuan kernel WebSocket server accepts unauthenticated connections when a specific "auth keepalive" query parameter is present. After connection, incoming messages are parsed using unchecked type assertions on attacker-controlled JSON. A remote attacker can send malformed messages that trigger a runtime panic, potentially crashing the kernel process and causing denial of service. Version 3.6.2 fixes the issue. Join the discussion | CVE Database V5 | 03/20/2026, 22:32:33 UTC Added: 03/20/2026, 23:38:01 UTC |
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