CVE-2026-88217
Windows Graphics Kernel Information Disclosure vulnerability
MSRC advisory November 10, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-88217
- Affected products
- Windows Graphics Kernel Information Disclosure · Microsoft Windows Graphics Kernel Information Disclosure · Microsoft
What happened
Added Microsoft Office software to the Security Updates table. Customers that are running supported version of Microsoft Office are encouraged to update to the indicated version to be protected from this vulnerability.
What it means for your business
Windows Graphics Kernel Information Disclosure vulnerability (CVE-2026-88217) was added to Microsoft’s security update guidance. Added Microsoft Office software to the Security Updates table. Customers that are running supported version of Microsoft Office are encouraged to update to the indicated version to be protected from this vulnerability. If you need help checking exposure, call (864) 335-9223.
Sources
Related briefs
Windows Graphics Kernel Information Disclosure vulnerability
Windows Graphics Kernel Information Disclosure vulnerability (CVE-2026-96144) was added to Microsoft’s security update guidance. Added Microsoft Office software to the Security Updates table. Customers that are running supported version of Microsoft Office are encouraged to update to the indicated version to be protected from this vulnerability. If you need help checking exposure, call (864) 335-9223.
Windows Graphics Kernel Information Disclosure vulnerability
Windows Graphics Kernel Information Disclosure vulnerability (CVE-2026-96137) was added to Microsoft’s security update guidance. Exposure of sensitive system information to an unauthorized control sphere in Windows Graphics Kernel allows an authorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Windows Graphics Kernel Information Disclosure vulnerability
Windows Graphics Kernel Information Disclosure vulnerability (CVE-2026-96133) was added to Microsoft’s security update guidance. Improper access control in Windows Graphics Kernel allows an authorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Windows Graphics Kernel Information Disclosure vulnerability
Windows Graphics Kernel Information Disclosure vulnerability (CVE-2026-96048) was added to Microsoft’s security update guidance. Use of uninitialized resource in Windows Graphics Kernel allows an authorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
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