Fluid Attacks Database

Description

Incorrect authorization in the custom storage volume creation endpoint in Canonical LXD versions 5.0.0 and later (fixed in 5.0.10, 5.21.8 and 6.10) on Linux allows an authenticated client with permission to create custom volumes in a project to copy, and so read, any custom storage volume from any other project on the server, including its snapshots and configuration. The client does this with a crafted request that sets a source volume and source.project but omits source.type.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version
debian 12	lxd	=5.0.2+git20231211.1364ae4-1 \|\| =5.0.2+git20231211.1364ae4-2 \|\| =5.0.2+git20231211.1364ae4-3 \|\| =5.0.2+git20231211.1364ae4-4 \|\| =5.0.2+git20231211.1364ae4-5 \|\| =5.0.2+git20231211.1364ae4-6 \|\| =5.0.2+git20231211.1364ae4-7 \|\| =5.0.2+git20231211.1364ae4-8 \|\| =5.0.2+git20231211.1364ae4-9 \|\| =5.0.2-5 \|\| =5.0.2-5+deb12u1 \|\| =5.0.2-5+deb12u2 \|\| =5.0.2-5+deb12u3 \|\| =5.0.2-5+deb12u4 \|\| =5.0.2-5+deb12u5 \|\| =5.0.2-5+deb12u6 \|\| =5.0.2-6
debian 13	lxd	=5.0.2+git20231211.1364ae4-9 \|\| =5.0.2+git20231211.1364ae4-9+deb13u1 \|\| =5.0.2+git20231211.1364ae4-9+deb13u2 \|\| =5.0.2+git20231211.1364ae4-9+deb13u3 \|\| =5.0.2+git20231211.1364ae4-9+deb13u4 \|\| =5.0.2+git20231211.1364ae4-9+deb13u5 \|\| =5.0.2+git20231211.1364ae4-9+deb13u6 \|\| =5.0.2+git20231211.1364ae4-9+deb13u7

Aliases

1. CVE-2026-973352. NVD-2026-973353. OSV-DEBIAN-2026-973354. OSV-2026-973355. SECURITY-TRACKER-CVE-2026-97335

Does your application use this vulnerable software?

During the free trial, our tools assess your application, identify vulnerabilities, and provide recommendations for their remediation.