Windows Encrypting File System (EFS)
by Microsoft
CVEs (6)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-43217 | Hig | 0.53 | 8.1 | 0.06 | Dec 15, 2021 | Windows Encrypting File System (EFS) Remote Code Execution Vulnerability | ||
| CVE-2026-69841 | Hig | 0.51 | 7.8 | 0.00 | Sep 8, 2026 | Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-26153 | Hig | 0.51 | 7.8 | 0.00 | Apr 14, 2026 | Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-69688 | Hig | 0.46 | 7.1 | 0.01 | Sep 8, 2026 | Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-69794 | Med | 0.36 | 5.5 | 0.00 | Sep 8, 2026 | Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally. | ||
| CVE-2026-59128 | Med | 0.36 | 5.5 | 0.00 | Aug 11, 2026 | Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally. |
- risk 0.53cvss 8.1epss 0.06
Windows Encrypting File System (EFS) Remote Code Execution Vulnerability
- risk 0.51cvss 7.8epss 0.00
Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally.
- risk 0.51cvss 7.8epss 0.00
Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.1epss 0.01
Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network.
- risk 0.36cvss 5.5epss 0.00
Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.
- risk 0.36cvss 5.5epss 0.00
Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally.