# CVE-2026-3351: lxd's non-recursive certificate listing bypasses per-object authorization and leaks all fingerprints

Source: https://junglewise.ai/threats/cve-2026-3351-lxd-s-non-recursive-certificate-listing-bypasses-per-object  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-03-10  
License: CC BY 4.0 with a link back

CVE-2026-3351 · Severity: medium · CVSS 4 · Published 2026-03-10

Non-recursive certificate listing bypasses per-object authorization and leaks all fingerprints in github.com/canonical/lxd

Technologies: [github.com/canonical/lxd (Go)](https://junglewise.ai/threats/technologies/github-com-canonical-lxd). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2026-3351 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-3351 being exploited in the wild.

**How severe is CVE-2026-3351?** Medium severity, with a CVSS score of 4, published 10 March 2026.

**Which products and versions are affected?** github.com/canonical/lxd (Go) SEMVER:introduced=0, SEMVER:introduced=0,fixed=0.0.0-20260224152359-d936c90d47cf.

**Is there a fix for CVE-2026-3351?** Yes. github.com/canonical/lxd (Go): upgrade to 0.0.0-20260224152359-d936c90d47cf or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2026-3351?** Check whether you run github.com/canonical/lxd (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- github.com/canonical/lxd (Go): upgrade to 0.0.0-20260224152359-d936c90d47cf or later

  ```sh
  go get github.com/canonical/lxd@v0.0.0-20260224152359-d936c90d47cf
  ```


## Affected products

- github.com/canonical/lxd (Go) SEMVER:introduced=0, SEMVER:introduced=0,fixed=0.0.0-20260224152359-d936c90d47cf

## Identifiers

- CVE-2026-3351
- GHSA-crmg-9m86-636r
- GO-2026-4595

## Related threats

- [LXD restricted project bypass leading to arbitrary command execution](https://junglewise.ai/threats/lxd-has-restricted-project-bypass-leading-to-arbitrary-command-9034cd45)
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- [LXD project restriction bypass in instance copy](https://junglewise.ai/threats/lxd-has-project-restriction-bypass-in-instance-copy-across-projects-48d466e0)
- [Incus arbitrary file write via trusted image hash](https://junglewise.ai/threats/lxd-has-arbitrary-file-write-on-client-due-to-trusted-image-hash-072dacee)
- [LXD argument injection in backup compression algorithm](https://junglewise.ai/threats/lxd-has-argument-injection-in-backup-compression-algorithm-leading-to-50a60f2a)