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Vulnerability DatabaseGHSA-gq5v-qf8q-fp77

GHSA-gq5v-qf8q-fp77: 
C# vulnerability analysis and mitigation

OpenPixelCache updates image channel metadata before attempting pixel cache memory allocation. When both memory and disk allocation fail a heap-buffer-overflow read in occurs in any writer that calls GetPixelIndex.

Source: NVD

Related C# vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-71328HIGH8.8
  • C# logoC#
  • cpe:2.3:a:microsoft:visual_studio_2022
NoYesSep 08, 2026
CVE-2026-69522HIGH8.8
  • C# logoC#
  • dotnet8-runtime
NoYesSep 08, 2026
CVE-2026-69439HIGH8.8
  • C# logoC#
  • dotnet10-runtime
NoYesSep 08, 2026
CVE-2026-69304MEDIUM5.9
  • C# logoC#
  • dotnet9-runtime
NoYesSep 08, 2026
GHSA-cvhv-g4rq-3hmwLOW3.3
  • C# logoC#
  • Magick.NET-Q8-OpenMP-arm64
NoYesSep 02, 2026

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