AUGUST 15, 2026
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Case File

CVE-2026-72798

HIGH · CVSS 8.6 EPSS 0.26% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-12 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

Versions of SiYuan prior to 3.7.4 are vulnerable due to inadequate filtering of related-database content, enabling unauthorized access to sensitive data in Relation and Rollup cells from hidden or password-protected databases. This flaw allows attackers to exploit published databases linked to restricted ones, potentially bypassing security measures and exposing confidential information. Organizations using SiYuan should prioritize updating to version 3.7.4 or later to mitigate this high-severity risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-72798
Severity
HIGH
CVSS
8.6
EPSS
0.26%

Original NVD Description

SiYuan versions before v3.7.4 fail to properly filter related-database content in renderAttributeView, allowing anonymous readers to access Relation and Rollup cell contents from hidden or password-protected databases. Attackers can request published databases that relate to restricted databases to retrieve sensitive content, or bypass row filtering entirely when the first column is a non-block type.