GO-2026-6434

    Dashboard / Vulnerabilities / GO-2026-6434

    GO-2026-6434

    Published: 10 Sept 2026Last Modified: 10 Sept 2026

    Summary: SiYuan: The publish-access gate treats encrypted notebooks as publicly accessible by default, allowing anonymous readers to retrieve fully decrypted document content while a notebook is unlocked in github.com/siyuan-note/siyuan/kernel

    Details: SiYuan: The publish-access gate treats encrypted notebooks as publicly accessible by default, allowing anonymous readers to retrieve fully decrypted document content while a notebook is unlocked in github.com/siyuan-note/siyuan/kernel

    References: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-v684-q882-jgmq, https://nvd.nist.gov/vuln/detail/CVE-2026-72789, https://github.com/siyuan-note/siyuan/commit/a25c2dd06aae13d1de70cc61cbf98169689c9d86, https://www.vulncheck.com/advisories/siyuan-before-authentication-bypass-via-encrypted-notebooks

    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 -0.0.0-20260726020813-a25c2dd06aae

    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