CVE-2026-63295 | BDVDB-2026-358372 Detail

Description#

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass project-level container isolation restrictions. When a project is configured with restrictions on container privileges (such as enforcing restricted.containers.privilege=isolated), LXD fails to enforce the requirement if an instance configuration omits the security.idmap.isolated key. An attacker can exploit this flaw by creating or updating an instance without explicitly setting security.idmap.isolated, bypassing the target project's security constraints.

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Exploit#

History#

1. Version 12026-08-12Record published in the CVE List.
2. Version 22026-08-13Most recent update recorded in the CVE List.