Chainsiyuan-note · siyuanGo:github.com/siyuan-note/siyuan/kernel
siyuan-note siyuan: fix bypasses (2026)
4 CVEs over 2 generations, 6 Mar 2026 to 20 Mar 2026.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2026-291836 Mar 2026 First in the chain
- CVE-2026-3180710 Mar 2026 bypassed the fix for CVE-2026-29183
- CVE-2026-3180910 Mar 2026 bypassed the fix for CVE-2026-29183
- CVE-2026-3294020 Mar 2026 related to CVE-2026-29183
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
CVEs in this family
Table view of the tree| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2026-29183 | 6 Mar 2026 | SiYuan: Unauthenticated reflected SVG XSS in `/api/icon/getDynamicIcon` (`type=8`) enables arbitrary JavaScript… · fixed in 0.0.0-20260304034809-d68bd5a79391 | First in chain | 21.6 |
| CVE-2026-31807 | 10 Mar 2026 | SiYuan has a SVG Sanitizer Bypass via `<animate>` Element — Unauthenticated XSS · fixed in 0.0.0-20260310025236-297bd526708f | CVE-2026-29183 · bypassed the fix · High | 17.4 |
| CVE-2026-31809 | 10 Mar 2026 | SiYuan has a SVG Sanitizer Bypass via Whitespace in `javascript:` URI — Unauthenticated XSS · fixed in 0.0.0-20260310025236-297bd526708f | CVE-2026-29183 · bypassed the fix · High | 18.3 |
| CVE-2026-32940 | 20 Mar 2026 | SiYuan has a SanitizeSVG bypass via data:text/xml in getDynamicIcon (incomplete fix for CVE-2026-29183) | CVE-2026-29183 · related · High | 11.2 |