{"id":"CVE-2026-62867","aliases":["DEBIAN-CVE-2026-62867","EUVD-2026-63987","GHSA-q7xw-r4w2-2wcm","UBUNTU-CVE-2026-62867","openSUSE-SU-2026:11651-1"],"status":"published","title":"Incus has an argument injection in storage volume block.create_options that leads to arbitrary command execution","description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00518,"percentile":0.44376,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-88"],"published":"2026-08-21T14:45:35Z","modified":"2026-11-04T20:04:20Z","fixes":[{"ecosystem":"Debian:13","package":"incus","fixed_in":["6.0.4-2+deb13u9"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"incus","fixed_in":["7.0.1-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"incus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.4-2+deb13u9"}]}],"versions":["6.0.4-2","6.0.4-2+deb13u1","6.0.4-2+deb13u1~bpo12+1","6.0.4-2+deb13u2","6.0.4-2+deb13u2~bpo12+1","6.0.4-2+deb13u3","6.0.4-2+deb13u3~bpo12+1","6.0.4-2+deb13u4","6.0.4-2+deb13u4~bpo12+1","6.0.4-2+deb13u5","6.0.4-2+deb13u5~bpo12+1","6.0.4-2+deb13u6","6.0.4-2+deb13u6~bpo12+1","6.0.4-2+deb13u7","6.0.4-2+deb13u7~bpo12+1","6.0.4-2+deb13u8"]},{"source":"osv","ecosystem":"Debian:14","package":"incus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.1-2"}]}],"versions":["6.0.4-2","6.0.4-3","6.0.5-1","6.0.5-2","6.0.5-3","6.0.5-4","6.0.5-5","6.0.5-6","6.0.5-7","6.0.5-8","6.0.6-1","6.0.6-2","6.0.6-3","6.14.0-1~exp1","6.15.0-1~exp1","6.16.0-1~exp1","6.17.0-1~exp1","6.20.0-1~exp1","6.21.0-1~exp1","6.22.0-1~exp1","6.23.0-1~exp1","7.0.0-1","7.0.0-1~bpo13+1","7.0.0-2","7.0.0-2~bpo13+1","7.0.0-3","7.0.0-4","7.0.0-5","7.0.0-5~bpo13+1","7.0.1-1","7.0.1-1~bpo13+1","7.0.1-2~bpo13+1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"incus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.5-8","7.0.1-5"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"incus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-1.1"}]}],"bundled":21}],"products":[{"vendor":"lxc","product":"incus"}],"references":[{"url":"https://github.com/lxc/incus/security/advisories/GHSA-q7xw-r4w2-2wcm","tags":["x_refsource_CONFIRM","advisory","report"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/62xxx/CVE-2026-62867.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62867","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-62867","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-62867","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-62867","tags":["report"]},{"url":"https://github.com/lxc/incus/pull/3750","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39402","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-47753","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48749","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48750","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48751","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48752","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48753","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48754","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48755","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48756","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48769","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55621","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55622","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-62313","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-62867","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-62940","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-62941","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-63125","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-63343","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-81500","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-81501","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-62867","title":"Incus has an argument injection in storage volume block.create_options that leads to arbitrary command execution","description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","status":"published","published":"2026-08-21T14:45:35.859Z","modified":"2026-08-21T21:44:10.367Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:20:14.999906Z"}],"euvd":[{"id":"EUVD-2026-63987","description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","status":"published","published":"2026-08-21T14:45:35Z","modified":"2026-08-21T21:44:10Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:01:36.844009Z"}],"nvd":[{"id":"CVE-2026-62867","description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","status":"published","published":"2026-08-21T15:16:46.003Z","modified":"2026-10-15T19:10:00.173Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:12:40.665005Z"}],"osv":[{"id":"CVE-2026-62867","title":"Incus has an argument injection in storage volume block.create_options that leads to arbitrary command execution","description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","status":"published","published":"2026-08-21T14:45:35.859Z","modified":"2026-10-28T02:30:26.457637996Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T15:45:13.306117Z"},{"id":"DEBIAN-CVE-2026-62867","description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","status":"published","published":"2026-08-21T15:16:46.003Z","modified":"2026-10-16T09:47:27.909601032Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:57.932517Z"},{"id":"UBUNTU-CVE-2026-62867","description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","status":"published","published":"2026-08-21T15:16:00Z","modified":"2026-11-04T20:04:20.947812112Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-04T21:43:41.994988Z"},{"id":"openSUSE-SU-2026:11651-1","title":"incus-7.4-1.1 on GA media","description":"These are all security issues fixed in the incus-7.4-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-08-31T00:00:00Z","modified":"2026-09-01T09:30:03.89107478Z","updated_at":"2026-11-02T16:58:39.516824Z"}]}}