CVE-2026-54066
SiYuan: Path Traversal via Double URL Encoding in /assets/*path (publish mode arbitrary file─read), Incomplete fix of CVE-2026-41894
CVSS score
—
EPSS probability
%2.4
Risk score
—
Published
3 mo ago
Vulnerability Timeline (Change History)
CVE-2026-54066 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 10.07.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 10.07.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 10.07.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-54066 |
Similar Vulnerabilities
9.8
CVE-2026-60004 Actively exploitedCode injection in Gitea
Patch verified Public Exploits:16EPSS %24
8.6
CVE-2026-76819CVE-2026-76819
Patch status unknown
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-54066"