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SiYuan before v3.7.4 Information Disclosure via authFilePublishAccess

Collected exploitation and prediction evidence

Risk source coverage

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

Dated risk observations

Risk history is separate from CNA/OSV content history. Daily score drift is retained but only an upward crossing of 10% triggers the prediction change event.

Immutable source observations

12 recorded revisions

Each citation identifies one complete source statement. Source modification dates and the time this installation observed them are distinct. Latest history includes records historically associated by source identifiers; a removed alias is not a current equivalence claim. Exact citations show that source record's own earlier observations. Failed reads and unchanged polls do not rewrite history.

8 Nov 2026 01:58:53 UTC

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its …

euvd · EUVD-2026-58620 · Published

6 Nov 2026 00:46:46 UTC

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its …

euvd · EUVD-2026-58620 · Published

5 Nov 2026 23:38:32 UTC

SiYuan: authFilePublishAccess distinguishes hidden and forbidden documents from public and nonexistent ones, and issues a publish-auth cookie for documents it reports as forbidden

osv · GHSA-4pjg-x8qj-33j5 · Published

5 Nov 2026 23:38:32 UTC

SiYuan: authFilePublishAccess distinguishes hidden and forbidden documents from public and nonexistent ones, and issues a publish-auth cookie for documents it reports as forbidden in github.com/siyuan-note/siyuan/kernel

osv · GO-2026-6828 · Published

4 Nov 2026 00:07:37 UTC

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its …

euvd · EUVD-2026-58620 · Published

1 Nov 2026 23:05:42 UTC

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its …

euvd · EUVD-2026-58620 · Published

30 Oct 2026 22:49:16 UTC

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its …

euvd · EUVD-2026-58620 · Published

28 Oct 2026 09:40:03 UTC

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its …

euvd · EUVD-2026-58620 · Published

25 Oct 2026 15:19:09 UTC

SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/filetree/authFilePublishAccess endpoint, which is registered with CheckAuth only and is reachable anonymously. The endpoint never sets a failure code, so its …

nvd · CVE-2026-73630 · Published

24 Oct 2026 13:19:41 UTC

SiYuan: authFilePublishAccess distinguishes hidden and forbidden documents from public and nonexistent ones, and issues a publish-auth cookie for documents it reports as forbidden

osv · GHSA-4pjg-x8qj-33j5 · Published

24 Oct 2026 13:19:41 UTC

Duplicate Advisory: authFilePublishAccess distinguishes hidden and forbidden documents from public and nonexistent ones, and issues a publish-auth cookie for documents it reports as forbidden

osv · GHSA-vg9q-fc8f-43f3 · Withdrawn

23 Oct 2026 15:48:27 UTC

SiYuan before v3.7.4 Information Disclosure via authFilePublishAccess

cve-program · CVE-2026-73630 · Published

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 8 Nov 05:18 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current