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Description

Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.

PUBLISHED Reserved 2026-03-11 | Published 2026-04-14 | Updated 2026-06-01 | Assigner microsoft




HIGH: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-122: Heap-based Buffer Overflow

Product status

10.0.26100.0 (custom) before 10.0.26100.8246
affected

10.0.26200.0 (custom) before 10.0.26200.8246
affected

10.0.28000.0 (custom) before 10.0.28000.1836
affected

10.0.26100.0 (custom) before 10.0.26100.32690
affected

10.0.26100.0 (custom) before 10.0.26100.32690
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32221 (Windows Graphics Component Remote Code Execution Vulnerability) vendor-advisory patch

cve.org (CVE-2026-32221)

nvd.nist.gov (CVE-2026-32221)

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