{"id":"CVE-2026-67262","aliases":["EUVD-2026-61073","GHSA-xmq5-758c-5pfg"],"status":"published","title":"Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a...","description":"Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00396,"percentile":0.3408,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-18T17:24:30Z","modified":"2026-08-20T13:02:12Z","products":[{"vendor":"dell","product":"powerstore 1000t"},{"vendor":"dell","product":"powerstore 1200t"},{"vendor":"dell","product":"powerstore 3000t"},{"vendor":"dell","product":"powerstore 3200q"},{"vendor":"dell","product":"powerstore 3200t"},{"vendor":"dell","product":"powerstore 5000t"},{"vendor":"dell","product":"powerstore 500t"},{"vendor":"dell","product":"powerstore 5200q"},{"vendor":"dell","product":"powerstore 5200t"},{"vendor":"dell","product":"powerstore 7000t"},{"vendor":"dell","product":"powerstore 9000t"},{"vendor":"dell","product":"powerstore 9200t"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-67262"},{"url":"https://github.com/advisories/GHSA-xmq5-758c-5pfg"}],"sources":{"cve":[{"id":"CVE-2026-67262","description":"Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.","status":"published","published":"2026-08-18T17:24:30.249Z","modified":"2026-08-19T03:56:08.836Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:06.562031Z"}],"euvd":[{"id":"EUVD-2026-61073","description":"Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.","status":"published","published":"2026-08-18T17:24:30Z","modified":"2026-08-19T03:56:08Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:01:45.709762Z"}],"ghsa":[{"id":"GHSA-xmq5-758c-5pfg","title":"Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a...","description":"Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.","status":"published","published":"2026-08-18T18:32:02Z","modified":"2026-08-18T18:32:10Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:37.069016Z"}],"nvd":[{"id":"CVE-2026-67262","description":"Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.","status":"published","published":"2026-08-18T18:19:24.927Z","modified":"2026-08-20T13:02:12.153Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:38.976695Z"}]}}