{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-48751", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-22T19:10:35.748Z", "datePublished": "2026-08-21T14:21:03.073Z", "dateUpdated": "2026-08-21T15:15:09.821Z" }, "containers": { "cna": { "title": "Incus has a restricted project bypass leading to arbitrary command execution", "problemTypes": [ { "descriptions": [ { "cweId": "CWE-862", "lang": "en", "description": "CWE-862: Missing Authorization", "type": "CWE" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" } } ], "references": [ { "name": "https://github.com/lxc/incus/security/advisories/GHSA-48q5-w887-33wv", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/lxc/incus/security/advisories/GHSA-48q5-w887-33wv" } ], "affected": [ { "vendor": "lxc", "product": "incus", "versions": [ { "version": "< 7.2.0", "status": "affected" } ] } ], "providerMetadata": { "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-21T14:21:03.073Z" }, "descriptions": [ { "lang": "en", "value": "Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the `restricted.containers.lowlevel=block` setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as `raw.lxc` and `raw.qemu`. Version 7.2.0 patches the issue." } ], "source": { "advisory": "GHSA-48q5-w887-33wv", "discovery": "UNKNOWN" } }, "adp": [ { "references": [ { "url": "https://github.com/lxc/incus/security/advisories/GHSA-48q5-w887-33wv", "tags": [ "exploit" ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-08-21T15:15:03.649457Z", "id": "CVE-2026-48751", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-21T15:15:09.821Z" } } ] } }