CVE-2022-42046

7.8 highEPSS 0.5%

High (7.8) in wfs heaven burns red. EPSS 0.5% chance of exploitation in the next 30 days.

wfshbr64.sys and wfshbr32.sys specially crafted IOCTL allows arbitrary user to perform local privilege escalation

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-269
Published: 2022-12-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19