7.7

CVE-2026-97335

Incorrect authorization in LXD storage volume API allows reading volumes from other projects

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerCanonical
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Produkt LXD
Default Statusunaffected
Version 5.0.0
Version < 5.0.10
Status affected
Version 5.21.0
Version < 5.21.8
Status affected
Version 6.0
Version < 6.10
Status affected
VulnDex Vulnerability Enrichment
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.094
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Canonical 7.7 3.1 4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

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