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Details of issue NIXPKGS-2026-1043

NIXPKGS-2026-1043
published on
Permalink CVE-2026-39957
updated 2 weeks, 4 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 5 days ago
  • @LeSuisse ignored
    3 packages
    • tests.testers.lycheeLinkCheck.ok
    • tests.testers.lycheeLinkCheck.network
    • lychee
    2 weeks, 4 days ago
  • @LeSuisse accepted 2 weeks, 4 days ago
  • @LeSuisse published on GitHub 2 weeks, 4 days ago
Lychee has Broken Access Control in SharingController::listAll() leaks private album sharing metadata to unauthorized users

Lychee is a free, open-source photo-management tool. Prior to 7.5.4, a SQL operator-precedence bug in SharingController::listAll() causes the orWhereNotNull('user_group_id') clause to escape the ownership filter applied by the when() block. Any authenticated non-admin user with upload permission who owns at least one album can retrieve all user-group-based sharing permissions across the entire instance, including private albums owned by other users. This vulnerability is fixed in 7.5.4.

Affected products

Lychee
  • ==< 7.5.4

Matching in nixpkgs

pkgs.lycheeslicer

All-in-one 3D slicer for resin and FDM printers

  • nixos-unstable 7.6.3
    • nixpkgs-unstable 7.6.3
    • nixos-unstable-small 7.6.3
  • nixos-25.11 -
    • nixos-25.11-small 7.5.0
    • nixpkgs-25.11-darwin 7.5.0
Ignored packages (3)

pkgs.lychee

Fast, async, stream-based link checker written in Rust

Package maintainers