CVE-2026-63298
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
LXD arbitrary lxc.conf directive injection via NVIDIA instance configuration
An improper neutralization of special elements vulnerability in LXD's NVIDIA instance configuration handling allows an authenticated attacker to inject arbitrary configuration directives. By supplying newline characters within the 'nvidia.driver.capabilities' or 'nvidia.require.*' configuration values, an attacker can manipulate the generated lxc.conf file. This flaw enables the attacker to execute arbitrary code on the host system with the privileges of the LXD daemon.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
LXD
- Vendor
- Canonical
- Product
- LXD
- Platforms
- Linux
- Default status
unaffected- Package
- LXD
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.0.0 | affected | semver | 5.0.8 | Unavailable | None listed |
| 5.21.0 | affected | semver | 5.21.6 | Unavailable | None listed |
| 4.0.0 | affected | semver | 4.0.12 | Unavailable | None listed |