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CVE-2025-54286: lxd from 5.0.0 (inclusive), before 5.0.5 (exclusive), from 5.21.0 (inclusive), before 5.21.4 (exclusive), from 6.1…
CVE-2025-54286. CVSS 3.1 base score 8.8 (HIGH, NVD). EPSS 0.00127 (percentile 0.02082), scored 11-Oct-2026.
Affected technology
lxd · from 5.0.0 (inclusive), before 5.0.5 (exclusive)
canonical
lxd · from 5.21.0 (inclusive), before 5.21.4 (exclusive)
canonical
lxd · from 6.1 (inclusive), before 6.5 (exclusive)
canonical
LXD · 5.0 to before 5.0.5, 5.21 to before 5.21.4, 6.0 to before 6.5
Canonical
Description’s affected range: versions >= 5.0 on Linux
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Active user interaction
What an attacker can do
An attacker can create and start container instances without user consent via crafted HTML form submissions exploiting client certificate authentication. Vendor/CNA’s CVSS 4.0 assessment (base score 7.5/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-352
- CCR priority
- 35.2 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00127 · percentile 0.02082 · 2026-10-11
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-12 16:54:24.294989+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-54286.html