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CVE-2026-35417

7.8 HIGH

Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally

Published: 2026-05-12 · Last updated: 2026-06-01

Severity and scoring

CVSS
7.8 HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-843

Affected products

VendorProduct
microsoftwindows_10_1809, windows_10_21h2, windows_10_22h2

Description

Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-50512 Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privilege... (7.8 HIGH)
  • CVE-2026-50511 Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privilege... (7.8 HIGH)
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  • CVE-2026-49161 Improper access control in Microsoft PC Manager allows an authorized attacker to bypass a security feature locally (7.8 HIGH)
  • CVE-2026-49160 Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network (7.5 HIGH)

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