{"id":"CVE-2026-3428","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-3428","generatedAt":"2026-10-28T01:42:22.482Z","title":"A Download of Code Without Integrity Check vulnerability in the update modules in ASUS Member Center(华硕大厅) allows a local user to achieve privilege escalation to Administrator via exploitation of a Time-of-check Time-of-use (TOC-TOU) during the update…","description":"A Download of Code Without Integrity Check vulnerability in the update modules in ASUS Member Center(华硕大厅) allows a local user to achieve privilege escalation to Administrator via exploitation of a Time-of-check Time-of-use (TOC-TOU) during the update process, where an unexpected payload is substituted for a legitimate one immediately after download, and subsequently executed with administrative privileges upon user consent.\nRefer to the 'Security Update for ASUS Member Center' section on the ASUS Security Advisory for more information.","published":"2026-04-16T03:16:27.000Z","lastModified":"2026-10-26T21:10:00.000Z","status":"Awaiting Analysis","sourceIdentifier":"54bf65a7-a193-42d2-b1ba-8e150d3c35e1","cvss":{"version":"4.0","score":5.4,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/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/M"},"cwe":["CWE-367","CWE-494"],"affected":[],"epss":{"score":0.00074,"percentile":0.00071,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.07%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.asus.com/security-advisory/","source":"54bf65a7-a193-42d2-b1ba-8e150d3c35e1"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-3428","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}