CVE-2026-86335

Description

Missing Authorization in imageDownload in Canonical LXD before 5.0.10, 5.21.8, and 6.10 on Linux allows a project-restricted client to access private images from other projects via local fingerprint reuse during image or instance import requests.

CVSS Vector

References

• https://github.com/canonical/lxd/pull/18987
• https://github.com/canonical/lxd/pull/19001
• https://github.com/canonical/lxd/pull/19002
• https://github.com/canonical/lxd/pull/19003
• https://github.com/canonical/lxd/security/advisories/GHSA-j7p3-5g2v-69j8