VulnSocial

CVE-2026-72806Disclosure

LOWCVSS 6.9 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the FilterViewByPublishAccess filter that fails to check publish password protection when rendering attribute views and database rows. Unauthenticated readers can access password-protected document rows including titles, block IDs, and column values by calling renderAttributeView without supplying the required password.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-04: 1Technical Details · 2026-09-04: 109-04
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • DailyCVE@dailycve
    Disclosure

    🟠 SiYuan, Authentication Bypass, #CVE-2026-72806 (Medium) -DC-Sep2026-2190 https://dailycve.com/siyuan-authentication-bypass-cve-2026-72806-medium-dc-sep2026-2190/

    Post summary

    This tweet announces the disclosure of an Authentication Bypass vulnerability (CVE-2026-72806) in SiYuan, noting its medium severity and linking to a detailed report.

    0000029
    233 followersView on X

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