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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-70343

Microsoft MPEG-2 Video Extension Remote Code Execution Vulnerability

Description

Heap-based buffer overflow in Microsoft MPEG-2 Video Extension allows an unauthorized attacker to execute code over a network.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft MPEG-2 Video Extension

  • 1.0.0.0 to < 1.2.32.0affected

References