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Microsoft Security Response CenterCVE-2026-69649

Raw Image Extension Remote Code Execution Vulnerability

CriticalVendor CVSS 8.8 / 10 1 CVE Published Sep 8, 2026 at 7:00 AM UTC

Summary

Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.

Products covered

  • Raw Image Extension on Windows 10 Version 21H2 for 32-bit Systems

  • Raw Image Extension on Windows 10 Version 21H2 for ARM64-based Systems

  • Raw Image Extension on Windows 10 Version 21H2 for x64-based Systems

  • Raw Image Extension on Windows 10 Version 22H2 for x64-based Systems

  • Raw Image Extension on Windows 10 Version 22H2 for ARM64-based Systems

  • Raw Image Extension on Windows 10 Version 22H2 for 32-bit Systems

  • Raw Image Extension on Windows 11 Version 25H2 for ARM64-based Systems

  • Raw Image Extension on Windows 11 Version 25H2 for x64-based Systems

Show 4 more products
  • Raw Image Extension on Windows 11 Version 24H2 for ARM64-based Systems

  • Raw Image Extension on Windows 11 Version 24H2 for x64-based Systems

  • Raw Image Extension on Windows 11 version 26H1 for x64-based Systems

  • Raw Image Extension on Windows 11 Version 26H1 for ARM64-based Systems

Remediation

Release Notes

Vendor-listed fixes

  • 2.4.24.0

  • 2.5.24.0

CVEs in this advisory 1

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

  3. Confirmed at the source

    Our collector saw this advisory during a later source check.