What is CVE-2026-69267?

CVE-2026-69267 is a medium-severity vulnerability in Microsoft Windows 10 1809, classified under CWE-1220. CVSS score: 6.5/10. Published 2026-09-08.

How severe is CVE-2026-69267?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Microsoft Windows 10 1809

CVE-2026-69267

Insufficient granularity of access control in Windows Connected User Experiences and Telemetry allows an authorized attacker to disclose information locally.

Published 2026-09-08 · last modified 2026-09-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.4th percentile), scored 2026-10-24.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-1220

References

Windows Connected User Experiences and Telemetry Information Disclosure Vulnerability (vendor-advisory, Patch, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-69267?: CVE-2026-69267 is a medium-severity vulnerability in Microsoft Windows 10 1809, classified under CWE-1220. CVSS score: 6.5/10. Published 2026-09-08.
How severe is CVE-2026-69267?: Medium severity. CVSS v3 base score is 6.5 out of 10.