CVE-2026-28385 Affecting lxd package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.28% (20th percentile)

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  • Snyk IDSNYK-DEBIAN13-LXD-17662042
  • published29 Jun 2026
  • disclosed26 Jun 2026

Introduced: 26 Jun 2026

CVE-2026-28385  (opens in a new tab)

How to fix?

There is no fixed version for Debian:13 lxd.

NVD Description

Note: Versions mentioned in the description apply only to the upstream lxd package and not the lxd package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

In Canonical LXD versions 4.12 through 6.9, a Server-Side Request Forgery (SSRF) vulnerability in the image import functionality allows authenticated users with the can_create_images entitlement to interact with internal network infrastructure via the /images endpoint. When importing an image from a URL source, the LXD daemon fails to validate or restrict outbound destination IP addresses, allowing connections to loopback, RFC1918 private ranges, and cloud metadata endpoints. This enables error-based port scanning and unauthorized interaction with internal HTTP services from the daemon's network position.