{"id":"CVE-2026-55621","summary":"Incus has a project restriction bypass for custom volume copy across projects","details":"Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for custom volume copying where an attacker knowing the name of a project that they don't have access to and the name of a custom volume in that project can copy the custom volume to a new project. This issue could allow an attacker to access secrets in custom volumes they are not authorized to access. Version 7.2.0 patches the issue.","aliases":["GHSA-64f3-v33m-w89f","GO-2026-6318"],"modified":"2026-09-10T18:26:49.318263146Z","published":"2026-08-21T14:39:43.775Z","related":["openSUSE-SU-2026:11651-1","openSUSE-SU-2026:21812-1"],"database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-284"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55621.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55621.json"},{"type":"ADVISORY","url":"https://github.com/lxc/incus/security/advisories/GHSA-64f3-v33m-w89f"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55621"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/lxc/incus","events":[{"introduced":"0"},{"fixed":"c67888b630ed674dd7b0a77f108521ff1b4c494d"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"7.2.0"}],"source":"AFFECTED_FIELD"}}],"versions":["v7.0.0","v7.1.0","v6.23.0","v6.22.0","v6.21.0","v6.20.0","v6.19.1","v6.19.0","v6.18.0","v6.17.0","v6.16.0","v6.14.0","v6.15.0","v6.13.0","v6.12.0","v6.11.0","v6.10.1","v6.10.0","v6.9.0","v6.8.0","v6.7.0","v6.6.0","v6.5.0","v6.4.0","v6.3.0","v6.2.0","v6.0.0","v6.1.0","v0.7.0","v0.6.0","v0.5.1","v0.5.0","v0.4.0","v0.3.0","v0.2.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55621.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"}]}