CVE-2025-54288: medium-severity vulnerability in Canonical LXD
Source Container Identification Vulnerability via cmdline Spoofing in devLXD Server
Published
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 0.4%
exploitation probability
0.4%top 74% of all CVEs
observed exploitation
nono source reports it
Information Spoofing in devLXD Server in Canonical LXD versions 4.0 and above on Linux container platforms allows attackers with root privileges within any container to impersonate other containers and obtain their metadata, configuration, and device information via spoofed process names in the command line.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Affected products
Canonical · LXDRelated CVEs — Canonical LXD
In the same product, most dangerous first.
CVE-2026-63294CRITICALRoot RCE via image backup.yaml symlinkEPSS 0.9%CVE-2026-66897CRITICALInstance template path traversal allows arbitrary host file write as rootEPSS 0.7%CVE-2026-63298HIGHLXD arbitrary lxc.conf directive injection via NVIDIA instance configurationEPSS 0.7%CVE-2026-9640HIGHLXD Snapshot Import Privilege Escalation VulnerabilityEPSS 0.6%CVE-2026-66898CRITICALPath traversal via unvalidated instance name in backup tarball restore enables root file write / RCEEPSS 0.6%CVE-2026-63293CRITICALArbitrary File Read/Write: metadata.yaml symlink in image allows host filesystem access as rootEPSS 0.6%