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Unrated severityNVD Advisory· Published Jul 14, 2026· Updated Aug 3, 2026

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

CVE-2026-56189

Description

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.

Affected products

1

Microsoft/Windows Media Foundationllm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56189mitrevendor-advisorypatch

News mentions

0

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