CVE-2026-9639 in LXDinfo

Summary

by MITRE • 06/26/2026

Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with can_create_storage_volumes permissions to cause a denial of service via a specially crafted custom-volume backup tarball that omits the expires_at snapshot field.

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An in-depth analysis is available in our curated vulnerability entry.

Responsible

Canonical

Reservation

05/26/2026

Disclosure

06/26/2026

Moderation

accepted

CPE

ready

EPSS

0.00000

KEV

no

Activities

very low

Sources

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-9639
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-9639
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-9639/

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