CVE-2026-86335

Missing Authorization in imageDownload in Canonical LXD before 5.0.10, 5.21.8, and 6.10 on Linux allows a project-restricted client to access private images from other projects via local fingerprint reuse during image or instance import requests.

CVSS v3 6.3 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/canonical/lxd/pull/18987
https://github.com/canonical/lxd/pull/19001
https://github.com/canonical/lxd/pull/19002
https://github.com/canonical/lxd/pull/19003
https://github.com/canonical/lxd/security/advisories/GHSA-j7p3-5g2v-69j8

Configurations

No configuration.

History

28 Sep 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-28 14:17

Updated : 2026-09-28 17:17

NVD link : CVE-2026-86335

Mitre link : CVE-2026-86335

CVE.ORG link : CVE-2026-86335

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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