Vulnerability intelligence

CVE-2026-69730

Microsoft Windows 10 Version 1607 CWE-416

Use after free in Windows DNS allows an unauthorized attacker to execute code over a network.

CVSS Score

9.8

Critical

EPSS — Exploit Probability

1.0%

Riskier than 62% of all CVEs · checked 2026-10-22

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

Patch available

Vendor fix published

NVD entry Vendor patch PoC / advisory

3 articles across 3 outlets · first covered Sep 8, 2026 · latest Sep 9, 2026

Coverage timeline

Microsoft Fixes Nearly 1,000 Flaws in Record Patch Tuesday Update
securityaffairs.com · Sep 9, 2026
Microsoft Fixes 974 Flaws Including Two Exploited Windows Zero Days
krebsonsecurity.com · Sep 8, 2026
Microsoft Fixes 974 Flaws as Two Windows Zero Days Face Exploitation
www.darkreading.com · Sep 8, 2026

Related CVEs — Microsoft

CVE-2022-21894 CVE-2026-21509KEV CVE-2026-96951KEV CVE-2026-102866 CVE-2026-65674 CVE-2026-108398 CVE-2023-36880 CVE-2026-83498