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Details of issue NIXPKGS-2026-0801

NIXPKGS-2026-0801
published on
Permalink CVE-2026-33670
9.8 CRITICAL
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 1 month, 4 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 4 weeks ago
  • @LeSuisse accepted 1 month, 4 weeks ago
  • @LeSuisse published on GitHub 1 month, 4 weeks ago
SiYuan has directory traversal within its publishing service

SiYuan is a personal knowledge management system. Prior to version 3.6.2, the /api/file/readDir interface was used to traverse and retrieve the file names of all documents under a notebook. Version 3.6.2 patches the issue.

Affected products

siyuan
  • ==< 3.6.2

Matching in nixpkgs

pkgs.siyuan

Privacy-first personal knowledge management system that supports complete offline usage, as well as end-to-end encrypted data sync

Package maintainers

Upstream advisory: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xmw9-6r43-x9ww