How many CVEs have a located fix in canonical/lxd?

14 published CVEs have a fix traced to functions in canonical/lxd, touching 174 functions across 65 files.

Which function in canonical/lxd has been patched by the most CVEs?

createFromBackup in lxd/instances_post.go has been changed by 4 CVE fixes, from 2026 to 2026.

How large is a typical CVE fix in canonical/lxd?

The median fix changes 120 lines. 29% of fixes change 20 lines or fewer, and 43% change a single function.

How is a fix located to a function?

The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

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#412 of 500 repositories

canonical/lxd

Name: canonical/lxd: functions patched by CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Functions and files changed by CVE fixes in this repository.

Latest located fix September 28, 2026

14

CVE fixes located

Published CVEs

174

Functions patched

Distinct function sites

65

Files patched

Distinct source files

2024–2026

Years covered

By CVE publication date

Overview

14 published CVEs have a fix traced to functions in canonical/lxd, the earliest published in 2024. Those fixes changed 174 distinct functions across 65 files, in 490 patch hunks.

Among the 500 repositories tracked here, canonical/lxd ranks #412 by the number of CVEs with a located fix.

Most patched functions

Functions in canonical/lxd changed by the most CVE fixes.

Most patched files

Files in canonical/lxd changed by the most CVE fixes.

1lxd/instances_post.go5 CVEs · 4 functions
2lxd/project/limits/permissions.go2 CVEs · 19 functions
3lxd/images.go2 CVEs · 6 functions
4lxd/daemon.go2 CVEs · 3 functions
5lxd/daemon_images.go2 CVEs · 3 functions
6lxd/device/disk.go2 CVEs · 3 functions
7lxd/storage/backend_lxd.go2 CVEs · 3 functions
8lxd/backup.go2 CVEs · 2 functions
9lxd/certificates.go2 CVEs · 2 functions
10lxd/instance.go2 CVEs · 2 functions

Fix size

How much code a CVE fix in canonical/lxd changes, with backports counted once.

120

Median lines changed

Added plus removed, per CVE

29%

Fixes of 20 lines or fewer

Share of CVE fixes

43%

Fixes in a single function

Share of CVE fixes

Latest CVEs

The most recently published CVEs with a fix located in canonical/lxd, and the functions each fix changed.

LXD Cross-Project Private Image Theft via Unsanitized GetImageFromAnyProject Local Reuse
CVE-2026-86335ImageDownload GetCachedImageWithSource Close
Medium · CVSS 6.3
EPSS 0.2%2026-09-28
CLI Path Traversal via Content-Disposition in LXD Image Export/Copy
CVE-2026-86334GetImageFile lxdDownloadImage
Medium · CVSS 4.2
EPSS 0.3%2026-09-28
Cross-project cluster migration bypasses project restrictions via cluster notification flag
CVE-2026-62420checkTargetProjectRestrictions instanceCreateAsCopy adjustSnapRootDiskPool
Critical · CVSS 9.9
EPSS 0.5%2026-08-12
Cross-project instance move bypasses all project restrictions allowing host command execution
CVE-2026-63300checkTargetProjectRestrictions instanceCreateAsCopy adjustSnapRootDiskPool
Critical · CVSS 9.9
EPSS 0.5%2026-08-12
LXD Snapshot Import Privilege Escalation Vulnerability
CVE-2026-9640createFromBackup AllowInstanceCreation instancesPost
High · CVSS 7.2
EPSS 0.6%2026-06-26
Authenticated Denial of Service via Malicious Backup Tarball in LXD
CVE-2026-9639CreateCustomVolumeFromBackup
Medium · CVSS 6.5
EPSS 0.5%2026-06-26
Broken Access Control in Canonical LXD DevLXD API
CVE-2026-12411ImageDownload ArchiveProfileFilename templateApplyNow
Critical · CVSS 9.6
EPSS 0.3%2026-06-26
Update of type field in restricted TLS certificate allows privilege escalation to cluster admin
CVE-2026-34179doCertificateUpdate
Critical · CVSS 9.1
EPSS 0.4%2026-04-09
Importing a crafted backup leads to project restriction bypass
CVE-2026-34178UpdateInstanceConfig internalImportFromBackup createFromBackup
Critical · CVSS 9.1
EPSS 0.7%2026-04-09
VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf
CVE-2026-34177isVMLowLevelOptionForbidden
Critical · CVSS 9.1
EPSS 0.6%2026-04-09
Authenticated RCE via unsanitized compression_algorithm
CVE-2026-28384IsPCIAddress Assign Join
Critical · CVSS 9.4
EPSS 0.9%2026-03-12
Authorization Bypass in LXD GET /1.0/certificates Endpoint
CVE-2026-3351certificatesGet
Medium · CVSS 5.3
EPSS 0.2%2026-03-03

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Other repositories

Repositories with a similar number of located CVE fixes.

AcademySoftwareFoundation/OpenImageIO14 CVEs ail-project/ail-framework14 CVEs android.googlesource.com/platform-external-libhevc14 CVEs apostrophecms/apostrophe14 CVEs assimp/assimp14 CVEs authzed/spicedb14 CVEs bigtreecms/BigTree-CMS14 CVEs ceph/ceph14 CVEs

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Frequently asked questions

Common questions about CVE fixes in canonical/lxd.

How many CVEs have a located fix in canonical/lxd?: 14 published CVEs have a fix traced to functions in canonical/lxd, touching 174 functions across 65 files.
Which function in canonical/lxd has been patched by the most CVEs?: createFromBackup in lxd/instances_post.go has been changed by 4 CVE fixes, from 2026 to 2026.
How large is a typical CVE fix in canonical/lxd?: The median fix changes 120 lines. 29% of fixes change 20 lines or fewer, and 43% change a single function.
How is a fix located to a function?: The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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