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CVE-2026-63296

Project restriction bypass via instance migration config override PUBLISHED

Description (CNA)

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project restrictions during instance migration. When migrating an instance to a target project, LXD accepts configuration overrides without validating the new configuration against the target project's enforced restrictions. An attacker can exploit this flaw to move instances with disallowed high-privilege configurations into restricted projects, bypassing security controls.

Affected (CNA)

Vendor / productVersions
Canonical / LXDaffected 5.0.0 before 5.0.8; affected 5.21.0 before 5.21.6; affected 6.0 before 6.10

CWE

CWE-863

References

ADP enrichment

CISA-ADP

No English description supplied.