CVE-2026-65662: Windows GDI Information Disclosure Vulnerability
Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally.
Other sources
Windows GDI Information Disclosure Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.2.9200.26280Patch KB5120386 - Upgrade
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Fixed in 6.3.9600.23338Patch KB5120385 - Upgrade
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Fixed in 10.0.14393.9418Patch KB5120418 - Upgrade
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Fixed in 10.0.28000.2704Patch KB5121000 - Upgrade
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Fixed in 10.0.26100.33296Fixed in 10.0.26100.33222Patch KB5120228 - Upgrade
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Fixed in 10.0.19045.7663Patch KB5120249 - Upgrade
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Fixed in 10.0.19044.7663Patch KB5120249 - Upgrade
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Fixed in 10.0.20348.5499Fixed in 10.0.20348.5440Patch KB5120229 - Upgrade
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Fixed in 10.0.22631.7517Patch KB5120240 - Upgrade
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Fixed in 10.0.26200.9168Fixed in 10.0.26200.9106Patch KB5120994 - Upgrade
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Fixed in 10.0.26100.9168Fixed in 10.0.26200.9106Patch KB5120994 - Upgrade
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Fixed in 10.0.26100.9168Fixed in 10.0.26100.9106Patch KB5120994 - Upgrade
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Fixed in 10.0.17763.9121Patch KB5120238
Event History
Frequently Asked Questions
What is the severity of CVE-2026-65662?
CVE-2026-65662 has a medium severity score of 5.5.
How do I fix CVE-2026-65662?
The recommended fix for CVE-2026-65662 is to apply the available patch provided by Microsoft.
What impact does CVE-2026-65662 have on my system?
CVE-2026-65662 could allow an authorized attacker to perform an out-of-bounds read and disclose sensitive information locally.
Which Windows versions are affected by CVE-2026-65662?
CVE-2026-65662 affects Microsoft Windows 10, Windows 11, and several versions of Windows Server including 2012, 2016, 2019, 2022, and 2025.
Is there a known exploit for CVE-2026-65662?
As of now, there are no widely known exploits for CVE-2026-65662, but it is advisable to apply patches promptly to mitigate potential risks.