Vendor
SiYuan Note vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 62 vulnerabilities in SiYuan Note: 0 in the last 7 days and 18 in the last 90 days, 16 of them critical and 0 exploited in the wild. The most recent, CVE-2026-116171, was published on 25 October 2026. 3 vulnerabilities in the last four weeks, down 70% on the four before (10). 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 18
- Critical, all time
- 16
- Exploited in the wild
- 0
SiYuan Note technologies
Latest SiYuan Note vulnerabilities
- CVE-2026-116171: SiYuan path-traversal bypass via Windows extended-length prefixhighCVSS 7.5
- CVE-2026-116169: SiYuan stored cross-site scripting in KaTeX math blocksmediumCVSS 5.4
- CVE-2026-116168: SiYuan path traversal in MCP asset tool via incomplete blacklistmediumCVSS 6.2
- SiYuan getAttributeViewSearchTarget insufficient access controlinfo
- CVE-2026-74802: SiYuan Cross-Site WebSocket Hijacking in network proxy endpointlowCVSS 3.1EPSS 0.2%
- CVE-2026-103762: SiYuan missing authorization in save-path resolver endpointsmediumCVSS 5.3EPSS 0.2%
- CVE-2026-100644: SiYuan SQL injection in graph query endpointhighCVSS 7.5
- CVE-2026-100640: SiYuan authorization omission in siyuan-get IPC handlermediumCVSS 4.7
- CVE-2026-100639: SiYuan gutter attribute injection and remote code executionhighCVSS 8.8
- CVE-2026-100638: SiYuan path traversal in setNotebookIconhighCVSS 7.6
- CVE-2026-100637: SiYuan path traversal in checkoutRepo endpointhighCVSS 7.6
- CVE-2026-93922: SiYuan stored cross-site scripting in Daily Note pickerhighCVSS 8.8EPSS 0.8%
- CVE-2026-93921: SiYuan access control bypass in getDynamicIcon endpointmediumCVSS 4.3EPSS 0.4%
- SiYuan database view metadata disclosure via API endpointinfo
- CVE-2026-72810: SiYuan publish-boundary bypass via WebSocket broadcasthighCVSS 8.6EPSS 0.5%
- CVE-2026-68584: SiYuan password-protected document bypass via content API endpointshighCVSS 8.6EPSS 0.5%
- CVE-2026-69083: SiYuan fullTextSearchAssetContent SQL injection and REGEXP breakoutcriticalCVSS 10EPSS 0.5%
- CVE-2026-73047: siyuan server-side template injection in attribute-view calculationmediumCVSS 6.2EPSS 0.2%
- CVE-2026-73609: SiYuan getBookmarkLabels information disclosuremediumCVSS 5.8EPSS 0.3%
- Siyuan session cookie signing key disclosure via /api/system/getConfhighCVSS 8.6
- CVE-2026-72809: SiYuan kernel localhost-trust admin bypass on auth-gated endpointshighCVSS 8EPSS 0.3%
- CVE-2026-72804: SiYuan graph endpoints bypass publish password protectionhighCVSS 8.6EPSS 0.4%
- CVE-2026-72803: SiYuan missing publish-access filter on getBlockAttrs and batchGetBlockAttrsmediumCVSS 5.8EPSS 0.3%
- CVE-2026-72798: SiYuan renderAttributeView missing authorization in related-database contenthighCVSS 8.6EPSS 0.4%
- CVE-2026-72796: SiYuan static routes access control bypassmediumCVSS 5.8EPSS 0.4%
Most severe SiYuan Note vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-69083: SiYuan fullTextSearchAssetContent SQL injection and REGEXP breakoutcriticalCVSS 10EPSS 0.5%
- CVE-2026-66012: SiYuan missing authorization in MCP kernel endpointcriticalCVSS 10
- CVE-2026-50551: SiYuan stored XSS to RCE in Attribute View asset cell renderercriticalCVSS 9.9EPSS 0.8%
- CVE-2026-54067: SiYuan stored XSS to RCE via CSS snippet breakoutcriticalCVSS 9.9EPSS 0.5%
- CVE-2026-54158: SiYuan Stored XSS to RCE in attribute-view cell renderercriticalCVSS 9.9EPSS 0.5%
- CVE-2026-34449: SiYuan RCE via permissive CORS policy and snippet injectioncriticalCVSS 9.6EPSS 0.8%
- CVE-2026-66395: SiYuan Desktop reflected XSS to RCE in bazaar plugin handlercriticalCVSS 9.6
- CVE-2026-65606: SiYuan XSS to RCE in siyuan:// protocol handlercriticalCVSS 9.6
- CVE-2026-65605: SiYuan stored XSS to RCE in Attribute View database cellscriticalCVSS 9.6
- CVE-2026-34448: SiYuan stored XSS and RCE in Attribute View gallery cover renderingcriticalCVSS 9EPSS 0.7%
Vulnerabilities per week
3 vulnerabilities in the last four weeks, down 70% on the four before (10). The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 3 | 1 | |
| 7 Sep 2026 | 1 | 0 | |
| 14 Sep 2026 | 2 | 0 | |
| 21 Sep 2026 | 5 | 0 | |
| 28 Sep 2026 | 2 | 0 | |
| 5 Oct 2026 | 1 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 3 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many SiYuan Note vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/siyuan-note)<a href="https://junglewise.ai/threats/vendors/siyuan-note"><img src="https://junglewise.ai/threats/vendors/siyuan-note/badge.svg" alt="SiYuan Note vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/siyuan-note.json, and this page as text at https://junglewise.ai/threats/vendors/siyuan-note.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "SiYuan Note vulnerabilities", https://junglewise.ai/threats/vendors/siyuan-note, 12 November 2026.