CVE-2026-3351

MEDIUM

4.3

Description

Improper authorization in the API endpoint GET /1.0/certificates in Canonical LXD 6.6 on Linux allows an authenticated, restricted user to enumerate all certificate fingerprints trusted by the lxd server.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/3/2026

Last Modified3/11/2026

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:lxdlinux:linux_kernel

Weaknesses (CWE)

CWE-862

References

https://github.com/canonical/lxd/commit/d936c90d47cf0be1e9757df897f769e9887ebde1(security@ubuntu.com)

https://github.com/canonical/lxd/pull/17738(security@ubuntu.com)

https://github.com/canonical/lxd/security/advisories/GHSA-crmg-9m86-636r(security@ubuntu.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.