GO-2026-6404

    Dashboard / Vulnerabilities / GO-2026-6404

    GO-2026-6404

    Published: 10 Sept 2026Last Modified: 10 Sept 2026

    Summary: SiYuan: Missing publish-access filter on getBlockAttrs and batchGetBlockAttrs discloses block attributes (name, alias, memo, custom fields) of protected documents in github.com/siyuan-note/siyuan/kernel

    Details: SiYuan: Missing publish-access filter on getBlockAttrs and batchGetBlockAttrs discloses block attributes (name, alias, memo, custom fields) of protected documents in github.com/siyuan-note/siyuan/kernel

    References: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-qvq9-hq6p-v378, https://nvd.nist.gov/vuln/detail/CVE-2026-72803, https://github.com/siyuan-note/siyuan/commit/229fdffd7e4afdef543d4d8495657fda8a369400, https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-getblockattrs

    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 -0.0.0-20260724093256-229fdffd7e4a

    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-2026-6404 | CVE-DB