CVE-2026-69467

High

Description

Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

SeverityHigh
CVSS7.8
Exploit probability—
ProductMicrosoft Windows
PublishedSep 8, 2026
First seenSep 8, 2026
Weakness typeCWE-121CWE-121

How to fix

Update
  • microsoft windows_10_21h210.0.19044.7725 or later
  • microsoft windows_10_22h210.0.19045.7725 or later
  • microsoft windows_11_23h210.0.22631.7582 or later
  • microsoft windows_11_24h210.0.26100.9445 or later
  • microsoft windows_11_25h210.0.26200.9445 or later
  • microsoft windows_11_26h110.0.28000.2954 or later

Affected products

ProductAffected versionsFixed in
microsoft windows_10_21h2v < 10.0.19044.772510.0.19044.7725
microsoft windows_10_22h2v < 10.0.19045.772510.0.19045.7725
microsoft windows_11_23h2v < 10.0.22631.758210.0.22631.7582
microsoft windows_11_24h2v < 10.0.26100.944510.0.26100.9445
microsoft windows_11_25h2v < 10.0.26200.944510.0.26200.9445
microsoft windows_11_26h1v < 10.0.28000.295410.0.28000.2954
microsoft windows_10_21H2No range specified—
microsoft windows_10_22H2No range specified—
microsoft windows_11_25H2No range specified—
microsoft windows_11_23H2No range specified—
microsoft windows_11_24H2No range specified—
microsoft windows_11_26H1No range specified—

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CVE-2026-69467 · Microsoft Windows · Dark Radar