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CVE-2026-32221
HIGH8.4
Description
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
CVE Details
CVSS v3.1 Score8.4
SeverityHIGH
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published4/14/2026
Last Modified4/17/2026
Sourcenvd
Honeypot Sightings0
Affected Products
microsoft:windows_11_24h2microsoft:windows_11_25h2microsoft:windows_11_26h1microsoft:windows_server_2025
Weaknesses (CWE)
CWE-122
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32221(secure@microsoft.com)
IOC Correlations
No correlations recorded
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