{"id":"CVE-2026-4667","aliases":["EUVD-2026-22947","GHSA-f7xm-7w7h-hhcm"],"status":"published","title":"HP System Optimizer - Escalation of Privilege","description":"HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing an update to mitigate this potential vulnerability.","severity":{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00105,"percentile":0.01047,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-250"],"published":"2026-04-15T14:22:55Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"hp inc.","product":"omen gaming hub"}],"references":[{"url":"https://support.hp.com/us-en/document/ish_14747002-14747024-16/hpsbgn04101"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4667"},{"url":"https://github.com/advisories/GHSA-f7xm-7w7h-hhcm"}],"sources":{"cve":[{"id":"CVE-2026-4667","title":"HP System Optimizer - Escalation of Privilege","description":"HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing an update to mitigate this potential vulnerability.","status":"published","published":"2026-04-15T14:22:55.333Z","modified":"2026-04-15T18:51:17.119Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-250"],"updated_at":"2026-11-02T14:19:59.369956Z"}],"euvd":[{"id":"EUVD-2026-22947","description":"HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing an update to mitigate this potential vulnerability.","status":"published","published":"2026-04-15T14:22:55Z","modified":"2026-04-15T18:51:17Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:24:24.796113Z"}],"ghsa":[{"id":"GHSA-f7xm-7w7h-hhcm","title":"HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing...","description":"HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing an update to mitigate this potential vulnerability.","status":"published","published":"2026-04-15T15:31:43Z","modified":"2026-04-15T15:31:50Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-250"],"updated_at":"2026-11-02T15:07:30.592661Z"}],"nvd":[{"id":"CVE-2026-4667","description":"HP System Optimizer might potentially be vulnerable to escalation of privilege. HP is releasing an update to mitigate this potential vulnerability.","status":"published","published":"2026-04-15T15:16:42.65Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-250"],"updated_at":"2026-11-02T14:12:14.748836Z"}]}}