| Name | CVE-2026-63343 |
| Description | Arbitrary file read+write on host via metadata.yaml symlink in crafted image |
| 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-6407-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| incus (PTS) | trixie | 6.0.4-2+deb13u8 | vulnerable |
| trixie (security) | 6.0.4-2+deb13u9 | fixed |
| forky | 7.0.1-1 | vulnerable |
| sid | 7.0.1-2 | 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+deb13u9 | | DSA-6407-1 | |
| incus | source | (unstable) | 7.0.1-2 | | | |
Notes
https://github.com/lxc/incus/security/advisories/GHSA-fmjx-5j3g-997p
https://github.com/lxc/incus/pull/3750