CVE-2026-3609
XIGNCODE3 xhunter1.sys kernel driver contains a Privilege Escalation Vulnerability
Wellbia's XIGNCODE3 xhunter1.sys kernel driver, version 10.0.10011.16384 through 2023.12.7.78, privilege escalation vulnerability provides access to the IRP_MJ_WRITE command interface, which allows any user process to request a PROCESS_ALL_ACCESS. Note: KVE 2023-5589 (https://krcert.or.kr) was initially issued for version 10.0.10011.16384, but the vulnerability was not fully remediated and remains in version 2023.12.7.78.
CVSS 3.1 · 5.3 Medium
EPSS < 1%
KEV · Not listed
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