CVE-2020-0969
C# vulnerability analysis and mitigation

Overview

A remote code execution vulnerability identified as CVE-2020-0969 exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based). The vulnerability is also known as 'Chakra Scripting Engine Memory Corruption Vulnerability'. The issue was initially recorded in the CVE database on November 4, 2019 (CVE Mitre).

Technical details

The vulnerability is classified as a memory corruption issue in the Chakra scripting engine, which could potentially lead to remote code execution. The vulnerability affects Microsoft Edge (HTML-based) browser's handling of objects in memory (NVD NIST).

Impact

If successfully exploited, this vulnerability could allow an attacker to execute arbitrary code in the context of the current user. This is particularly severe if the current user is operating with administrative privileges (CVE Mitre).

Additional resources


SourceThis report was generated using AI

Related C# vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-68924HIGH7.5
  • C#C#
  • UmbracoForms
NoNoJan 16, 2026
GHSA-qp59-x883-77qvMEDIUM6.5
  • C#C#
  • Magick.NET-Q8-OpenMP-x64
NoYesJan 21, 2026
CVE-2026-23952MEDIUM6.5
  • C#C#
  • Magick.NET-Q16-HDRI-x86
NoYesJan 21, 2026
CVE-2026-22770MEDIUM6.5
  • C#C#
  • Magick.NET-Q16-OpenMP-arm64
NoYesJan 20, 2026
CVE-2026-23874MEDIUM5.5
  • C#C#
  • seal-ImageMagick
NoYesJan 20, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management