Nixpkgs security tracker

Login with GitHub

Suggestion detail

Untriaged
Permalink CVE-2026-55621
7.7 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): None (N)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): None (N)
created 3 weeks, 4 days ago Activity log
  • Created suggestion 3 weeks, 4 days ago
Incus has a project restriction bypass for custom volume copy across projects

Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for custom volume copying where an attacker knowing the name of a project that they don't have access to and the name of a custom volume in that project can copy the custom volume to a new project. This issue could allow an attacker to access secrets in custom volumes they are not authorized to access. Version 7.2.0 patches the issue.

Affected products

incus
  • ==< 7.2.0

Matching in nixpkgs

pkgs.incus

Powerful system container and virtual machine manager

pkgs.incus-lts

Powerful system container and virtual machine manager

pkgs.incus-spawn

CLI tool for managing isolated Incus development environments

  • nixos-unstable -

pkgs.incus-compose

Bring the familiar Docker Compose workflow to Incus — run compose.yaml files natively on Incus

  • nixos-unstable -
    • nixos-unstable-small 1.2.0

Package maintainers