Is github.com/siyuan-note/siyuan/kernel affected by CVE-2026-34453?

Go github.com/siyuan-note/siyuan/kernel is affected in <3.6.2.

Is CVE-2026-34453 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.2%.

high

CVE-2026-34453

Q: Is CVE-2026-34453 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.2%.

Go · github.com/siyuan-note/siyuan/kernel

Summary

SiYuan: Unauthenticated Access to Password-Protected Bookmarks via /api/bookmark/getBookmark

Severity: high
EPSS: 1.2% (p65)
Also known as: GHSA-c77m-r996-jr3q
Published: 2026-03-31

References

Related advisories

CVE-2026-39846 — critical · Go/github.com/siyuan-note/siyuan/kernel
CVE-2026-34449 — critical · Go/github.com/siyuan-note/siyuan/kernel
CVE-2026-34448 — critical · Go/github.com/siyuan-note/siyuan/kernel
CVE-2026-45371 — high · Go/github.com/siyuan-note/siyuan/kernel
CVE-2026-41894 — high · Go/github.com/siyuan-note/siyuan/kernel
CVE-2026-40318 — high · Go/github.com/siyuan-note/siyuan/kernel
CVE-2026-40259 — high · Go/github.com/siyuan-note/siyuan/kernel
CVE-2026-40107 — high · Go/github.com/siyuan-note/siyuan/kernel

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.