CVE-2026-72794 in Siyuan

Resumen

por MITRE • 2026-08-12

siyuan versions before v3.7.4 expose the session cookie signing key through the /api/system/getConf endpoint to unauthenticated users in publish mode. Attackers can retrieve the CookieKey value and forge valid session cookies to impersonate users or gain administrative access.

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• Responsable: VulnCheck
• Reservar: 2026-08-10
• Divulgación: 2026-08-12
• Moderación: aceptado
• Artículo: VDB-389198
• CPE: listo
• CWE: CWE-287 (confirmado)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Actividades: muy bajo

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-72794
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-72794
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-72794/