CVE-2026-88162 — Windows Encrypting File System (EFS) Tampering Vulnerability

Improper authorization in Windows Encrypting File System (EFS) allows an authorized attacker to perform tampering locally.

Published: 2026-10-13 · CVSS: 5.5 · CVSS 3.1

Improper authorization in Windows Encrypting File System (EFS) allows an authorized attacker to perform tampering locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision b3c4bc369e1d7ee69235e352bacfbb449caf40a8