GO-2026-6650PublishedWithdrawn

SiYuan 3.7.3 Cross-Site WebSocket Hijacking via network proxy

cve-program · CVE-2026-74802

Published

siyuan

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "siyuan-note",
                    "product": "siyuan",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:golang/github.com/siyuan-note/siyuan/kernel",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "3.7.4"
                        },
                        {
                            "version": "3.7.4",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-60085

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Aug 17, 2026, 11:04:37 AM

dateUpdated: Aug 28, 2026, 1:45:55 PM

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-74802

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-346

Original publisher date fields

published: 2026-08-17T11:16:40.453

lastModified: 2026-08-28T16:18:24.673

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-3cc2-h3v6-rqpq

Published

github.com/siyuan-note/siyuan/kernel

SEMVER · introduced 0 → fixed 0.0.0-20260803045322-cb67e0b4fab5

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-x8p6-569w-fmmr

Withdrawn

github.com/siyuan-note/siyuan/kernel

SEMVER · introduced 0

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-6650

Published

github.com/siyuan-note/siyuan/kernel

SEMVER · introduced 0 → fixed 0.0.0-20260803045322-cb67e0b4fab5

Original source record · Cite this exact observation · Complete original publisher JSON