CVE-2026-15430
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.2epss 0.1%
from disclosure to weapon2 days
Published on NVDAug 3
1st PoC+2d
exploitation probability
0.1%top 99% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Improper access control in the IRP_MJ_WRITE command interface in
Wellbia XIGNCODE3 xhunter2.sys, version 2026.6.1.192, allows a local, unprivileged attacker to achieve local privilege escalation to
NT AUTHORITY\SYSTEM, extract credentials from PPL-protected
lsass.exe, and terminate PPL-protected security processes.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Wellbia · XIGNCODE3public PoCs found — 1
githubgithub.com/BlackSnufkin/AxHunter★ 8⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.