| Name | CVE-2026-55622 |
| Description | Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for instance copying where an attacker knowing the name of a project that they don't have access to and the name of an instance in that project can copy the instance to a new project. This issue could allow an attacker to access secrets in instances they are not authorized to access. Version 7.2.0 patches the issue. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-6370-1, DSA-6373-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| incus (PTS) | trixie | 6.0.4-2+deb13u8 | fixed |
| trixie (security) | 6.0.4-2+deb13u9 | fixed | |
| forky, sid | 7.0.1-2 | fixed | |
| lxd (PTS) | bookworm, bookworm (security) | 5.0.2-5+deb12u6 | vulnerable |
| trixie (security), trixie | 5.0.2+git20231211.1364ae4-9+deb13u7 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| incus | source | trixie | 6.0.4-2+deb13u8 | DSA-6370-1 | ||
| incus | source | (unstable) | 7.0.0-5 | |||
| lxd | source | bookworm | (unfixed) | end-of-life | ||
| lxd | source | trixie | 5.0.2+git20231211.1364ae4-9+deb13u7 | DSA-6373-1 | ||
| lxd | source | (unstable) | (unfixed) |
[bookworm] - lxd <end-of-life> (EOL in bookworm LTS)
https://github.com/lxc/incus/security/advisories/GHSA-c9f5-j9c3-mhrg
https://github.com/lxc/incus/commit/1e3ffc53a10950e55de62ac1e0d612be597b84eb (v7.2.0)
https://github.com/canonical/lxd/pull/18603