---
id: "GHSA-cjjx-gv54-83qh"
page: "https://infrastack.ai/live/GHSA-cjjx-gv54-83qh"
kind: "vulnerability"
aliases: ["GHSA-cjjx-gv54-83qh"]
title: "Duplicate Advisory: Microsoft Security Advisory CVE-2026-114158 - Visual Studio Remote Code Execution Vulnerability"
severity: "high"
cvss: 8.8
epss: null
exploited: false
status: "withdrawn"
category: "other"
products: [{"name": "Microsoft.NETCore.App.Runtime.win-x86", "fixed": [], "affected": ">= 8.0.0, < 8.0.34", "ecosystem": "nuget"}]
ecosystems: ["nuget"]
tags: ["cwe-122", "dotnet", "other", "visual-studio", "windows"]
not_affected_if: ["withdrawn-duplicate"]
published_at: "2026-11-10T21:32:52+00:00"
first_seen_at: "2026-11-11T00:35:03+00:00"
updated_at: "2026-11-11T00:35:54+00:00"
sources: [{"source": "ghsa", "url": "https://github.com/advisories/GHSA-cjjx-gv54-83qh", "first_seen_at": "2026-11-11T00:35:03+00:00"}]
exploit_sources: []
---

# Duplicate Advisory: Microsoft Security Advisory CVE-2026-114158 - Visual Studio Remote Code Execution Vulnerability

Link for people: https://infrastack.ai/live/GHSA-cjjx-gv54-83qh (this .md is for agents)

This advisory is a withdrawn duplicate of GHSA-r8h3-p8p6-ggp7. The original text says a heap-based buffer overflow in Visual Studio lets an unauthorized attacker execute code over a network.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- nuget:Microsoft.NETCore.App.Runtime.win-x86 affected >= 8.0.0, < 8.0.34 fixed no fixed version listed

## Timeline

- 2026-11-11T00:35:03+00:00 ghsa https://github.com/advisories/GHSA-cjjx-gv54-83qh

## From the sources

## Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-r8h3-p8p6-ggp7. This link is maintained to preserve external references.

## Original Description
Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

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