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CVE-2026-44803

Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.

Weakness

Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.

Affected products

  • microsoft excel
  • microsoft powerpoint
  • microsoft word
  • microsoft windows_10_1607
  • microsoft windows_10_1809
  • microsoft windows_10_21h2
  • microsoft windows_10_22h2
  • microsoft windows_11_23h2

References

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