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P5

CVE-2026-63295: lxd from 4.0.0 (inclusive), before 4.0.12 (exclusive), from 5.0.0 (inclusive), before 5.0.8 (exclusive), from 5.1…

CVE-2026-63295. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA). EPSS 0.00349 (percentile 0.27243), scored 22-Oct-2026.

Affected technology

lxd · from 4.0.0 (inclusive), before 4.0.12 (exclusive)
canonical

lxd · from 5.0.0 (inclusive), before 5.0.8 (exclusive)
canonical

lxd · from 5.1 (inclusive), before 5.21.6 (exclusive)
canonical

lxd · from 6.0 (inclusive), before 6.10 (exclusive)
canonical

LXD · 4.0.0 to before 4.0.12, 5.0.0 to before 5.0.8, 5.21.0 to before 5.21.6, 6.0 to before 6.10
Canonical

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

An authenticated attacker can bypass project-level container isolation restrictions. Vendor/CNA’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality and integrity impact as none; availability impact as low.

Published

CWE
CWE-863
CCR priority
17.3 /100 (P5)
CVSS 3.1
4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L · Vendor/CNA
EPSS
0.00349 · percentile 0.27243 · 2026-10-22
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-63295.html