CVE-2026-3609

ALTO 7.8CVE-2026-3609 · Published 11/05/2026 · updated 26/10/2026

In breve

CVE-2026-3609 è una vulnerabilità ALTO (CVSS 7.8) che riguarda xigncode3 (wellbia).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.23%, superiore al 14.1% delle vulnerabilità.
Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.

Package	Affected versions	Patched versions
xigncode3 wellbia	`= 10.0.10011.16384`	No fix yet

Description

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.

References

blacksnufkin.github.io/posts/AntiCheat-LPE-CVE-2026-3609 · Exploit
blacksnufkin.github.io/posts/Hunting-the-Hunter
crcert.or.kr · Broken Link

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