Feed/CVE-2026-12411
CVE-2026-12411HIGHCVSS 8.4

CVE-2026-12411

Published Jun 26, 2026·Updated Jul 2, 2026

NVD Description

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.devlxd.management.volumes is enabled.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

References

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