How many CVEs have patched imagesPost?

1 published CVEs changed imagesPost in canonical/lxd, in 2 distinct patches totalling 9 changed lines, between 2026 and 2026.

What is the latest CVE that changed imagesPost?

CVE-2026-28384 (Authenticated RCE via unsanitized compression_algorithm), published 2026-03-12, changed lines 998 to 1005 of lxd/images.go.

How does imagesPost compare to the rest of canonical/lxd?

canonical/lxd has 14 CVEs with a located fix in total; 1 of them changed imagesPost.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Canonical
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ImagesPost

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Patched Functions
Canonical
Lxd
ImagesPost

imagesPost in canonical/lxd: Patched by 1 CVEs

canonical/lxd

Function

imagesPost

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

lxd/images.go

Last patched March 12, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

imagesPost in canonical/lxd was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 9 lines in total.

canonical/lxd has 14 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed imagesPost, newest first, with the lines each fix touched.

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

Authenticated RCE via unsanitized compression_algorithm
CVE-2026-28384 · lines 998–1005 · +8 −1
Critical · CVSS 9.4
EPSS 0.9%2026-03-12

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1compressFilelxd/images.go2 CVEs · 3 patches2026
2cleanuplxd/images.go1 CVEs · 1 patches2026
3Donelxd/images.go1 CVEs · 1 patches2026
4imgPostInstanceInfolxd/images.go1 CVEs · 1 patches2026
5validateImageFingerprintlxd/images.go1 CVEs · 1 patches2026

Other hotspots in the repository

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

createFromBackup4 CVEs · lxd/instances_post.go ImageDownload2 CVEs · lxd/daemon_images.go compressFile2 CVEs · lxd/images.go instancePostMigration2 CVEs · lxd/instance_post.go adjustSnapRootDiskPool2 CVEs · lxd/instance.go instanceCreateAsCopy2 CVEs · lxd/instance.go

All patched functions in canonical/lxd

Frequently asked questions

Common questions about CVE fixes to imagesPost.

How many CVEs have patched imagesPost?: 1 published CVEs changed imagesPost in canonical/lxd, in 2 distinct patches totalling 9 changed lines, between 2026 and 2026.
What is the latest CVE that changed imagesPost?: CVE-2026-28384 (Authenticated RCE via unsanitized compression_algorithm), published 2026-03-12, changed lines 998 to 1005 of lxd/images.go.
How does imagesPost compare to the rest of canonical/lxd?: canonical/lxd has 14 CVEs with a located fix in total; 1 of them changed imagesPost.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

lxd/images.go on GitHub (opens in a new tab)
All patched functions in canonical/lxd
Patched functions directory

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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