Broken Access Control in the devLXDInstancePatchHandler component of Canonical LXD allows an untrusted guest to mount, read, and overwrite another guest's custom storage volume via a crafted device PATCH request over /dev/lxd when security.…
Exact source revision recorded 5 Nov 2026 18:39:18 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-12411
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Analyzed
Weakness classifications: CWE-639 · CWE-862
Original publisher date fields
published: 2026-06-26T16:16:30.117
lastModified: 2026-10-25T17:10:00.197
1 source CPE criteria · context only
- cpe:2.3:a:canonical:lxd:*:*:*:*:*:*:*:*
The original JSON retains the logical configuration operators, exclusions and version bounds.
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON