ETK-2026-3829Zero's internal tracking ID, independent of the CVE number.

{
  "etk_id": "ETK-2026-3829",
  "cve_id": null,
  "display_id": "ETK-2026-3829",
  "ghsa_id": "GHSA-xxqp-6jxw-qr84",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Cross-document asset authorization flaw in SiYuan kernel",
  "summary": "SiYuan kernel versions before v3.8.10 can authorize an asset using a different published document than the one that owns the file. On public-publish deployments without Basic Auth, an unauthenticated visitor may read a password-protected asset when documents share an asset path and resolution selects the protected file; with Basic Auth enabled, a Reader account is required.",
  "mitigation": "Upgrade github.com/siyuan-note/siyuan/kernel to v3.8.10 or later. Until upgraded, disable public publishing or require Basic Auth to reduce unauthenticated exposure.",
  "vendor": "go",
  "product": "go:github.com/siyuan-note/siyuan/kernel",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "v3.8.8"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "v3.8.10"
      ],
      "package_name": "github.com/siyuan-note/siyuan/kernel",
      "purl": "pkg:golang/github.com/siyuan-note/siyuan/kernel"
    }
  ],
  "cwes": [
    863
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 15.573459983333333,
  "t0_at": null,
  "signals": {
    "public_poc": {
      "at": "2026-11-06T05:42:26+00:00",
      "days": -1.7976535621875,
      "is_lower_bound": true,
      "measured_at": "2026-11-08T00:51:03.304601+00:00",
      "url": "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xxqp-6jxw-qr84"
    },
    "trigger_signal": {
      "at": "2026-11-06T05:42:26+00:00",
      "days": -1.7976535621875,
      "is_lower_bound": true,
      "measured_at": "2026-11-08T00:51:03.304601+00:00",
      "url": "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xxqp-6jxw-qr84"
    }
  }
}