GO-2026-6400

    Dashboard / Vulnerabilities / GO-2026-6400

    GO-2026-6400

    Published: 10 Sept 2026Last Modified: 10 Sept 2026

    Summary: SiYuan: Publish-boundary bypass via WebSocket broadcast: anonymous readers receive a live unfiltered feed of all edits including protected/forbidden documents (publish mode) in github.com/siyuan-note/siyuan/kernel

    Details: SiYuan: Publish-boundary bypass via WebSocket broadcast: anonymous readers receive a live unfiltered feed of all edits including protected/forbidden documents (publish mode) in github.com/siyuan-note/siyuan/kernel

    References: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-mw8r-mw84-88v2, https://nvd.nist.gov/vuln/detail/CVE-2026-72810, https://github.com/siyuan-note/siyuan/commit/ba948639d7f6bd5594ce584072dc68310da87a68, https://www.vulncheck.com/advisories/siyuan-before-publish-boundary-bypass-via-websocket

    Affected packages

    Package

    Name: github.com/siyuan-note/siyuan/kernel

    Purl: pkg:golang/github.com/siyuan-note/siyuan/kernel

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.0.0-20260723013612-ba948639d7f6

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GO-2026-6400 | CVE-DB