HIGH 7.7 NVD

CVE-2026-97335

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 all

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.

References

https://github.com/canonical/lxd/security/advisories/GHSA-p456-92fx-44xh

Published: 2026-09-28 · Source: NVD · Feed updated: 2026-09-28

This high severity vulnerability with a CVSS score of 7.7 was published on 2026-09-28 via NVD.

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