What is CVE-2026-102188?

CVE-2026-102188 is a medium-severity vulnerability in Microsoft Windows 10 Version 1607, classified under Untrusted Pointer Dereference. CVSS score: 6.8/10. Published 2026-10-13.

How severe is CVE-2026-102188?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Microsoft Windows 10 Version 1607

CVE-2026-102188

Untrusted pointer dereference in Windows Storage Port Driver allows an unauthorized attacker to elevate privileges with a physical attack.

Published 2026-10-13 · last modified 2026-10-13.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

CWE-822 — Untrusted Pointer Dereference

References

Windows Storage Port Driver Elevation of Privilege Vulnerability (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-102188?: CVE-2026-102188 is a medium-severity vulnerability in Microsoft Windows 10 Version 1607, classified under Untrusted Pointer Dereference. CVSS score: 6.8/10. Published 2026-10-13.
How severe is CVE-2026-102188?: Medium severity. CVSS v3 base score is 6.8 out of 10.