{"cve":"CVE-2026-15430","nvd":{"published":"2026-08-03T16:16:28.123","modified":"2026-10-23T21:10:00.157","status":"Awaiting Analysis","description":"Improper access control in the IRP_MJ_WRITE command interface in\r\nWellbia XIGNCODE3 xhunter2.sys, version 2026.6.1.192, allows a local, unprivileged attacker to achieve local privilege escalation to\r\nNT AUTHORITY\\SYSTEM, extract credentials from PPL-protected\r\nlsass.exe, and terminate PPL-protected security processes.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":6.2},"cwes":["CWE-269","CWE-284","CWE-732"],"references":["https://blacksnufkin.github.io/posts/Hunting-the-Hunter-II/"],"products":[],"source":"nvd","synced_at":"2026-10-24T16:53:34.184483516+00:00"},"epss":{"cve":"CVE-2026-15430","score":0.00153,"percentile":0.04349,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}