CVE-2026-21523

CVE-2026-21523 is a time-of-check time-of-use (TOCTOU) race condition impacting GitHub Copilot and Visual Studio . An authorized attacker could execute code over a network. The issued CVSS 3.1 score is 8.0 (HIGH) with Network attack vector, Low attack complexity, Privileges Required: Low , User I...

CVE-2026-21523 GitHub Copilot and Visual Studio Code Remote Code Execution Vulnerability

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CVE-2026-21523 GitHub Copilot and Visual Studio Code Remote Code Execution Vulnerability

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CVE-2026-21518 GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability

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CVE-2026-21518

Improper neutralization of special elements used in a command 'command injection' in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-21518 GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability

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CVE-2026-21518

CVE-2026-21518 affects GitHub Copilot for Visual Studio Code and VS Code itself. Description: improper neutralization of special elements used in a command (command injection) allows a remote attacker to bypass a security feature over a network. Affected component/input is attacker-controlled net...

GitHub Copilot and Visual Studio Code Remote Code Execution Vulnerability

Time-of-check time-of-use toctou race condition in GitHub Copilot and Visual Studio allows an authorized attacker to execute code over a network...

GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability

Improper neutralization of special elements used in a command 'command injection' in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-21518: Improper Neutralization of Special Elements used in a Command

Improper neutralization of special elements used in a command 'command injection' in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

PT-2026-7403

Name of the Vulnerable Software and Affected Versions GitHub Copilot VS Code extension versions prior to the February 2026 security fix Visual Studio Code versions affected versions not specified Description A command injection flaw exists in GitHub Copilot for Visual Studio Code, allowing...

Microsoft GitHub Copilot and Visual Studio Code have command injection vulnerabilities

Microsoft GitHub Copilot and Visual Studio Code are a set of intelligent coding tools developed by the American company Microsoft. There is a command injection vulnerability present in Microsoft GitHub Copilot and Visual Studio Code. Attackers can exploit this vulnerability to bypass certain...

CVE-2026-25931 vscode-spell-checker has a workspace-trust bypass Code Execution

vscode-spell-checker is a basic spell checker that works well with code and documents. Prior to v4.5.4, DocumentSettings.determineIsTrusted treats the configuration value cSpell.trustedWorkspace as the authoritative trust flag. The value defaults to true package.json and is read from workspace...

Spelling Checker for Visual Studio Code has a security vulnerability

Spelling Checker for Visual Studio Code is a simple source code spell checker developed by Street Side Software. Versions of Spelling Checker for Visual Studio Code prior to v4.5.4 contained a security vulnerability. This vulnerability stemmed from improper handling of trust flags, which could...

vscode-go extension Code Execution

The vulnerability of the vscode-go extension of the Visual Studio Code editor is related to incorrect code generation management. Exploiting this vulnerability allows an attacker who operates remotely to execute arbitrary code...

CVE-2026-25046 [Kimi VS Code] Command Injection in publish scripts vsix-publish.js and ovsx-publish.js

Kimi Agent SDK is a set of libraries that expose the Kimi Code Kimi CLI agent runtime in applications. The vsix-publish.js and ovsx-publish.js scripts pass filenames to execSync as shell command strings. Prior to version 0.1.6, filenames containing shell metacharacters like $cmd could execute...

CVE-2026-25046 [Kimi VS Code] Command Injection in publish scripts vsix-publish.js and ovsx-publish.js

Kimi Agent SDK is a set of libraries that expose the Kimi Code Kimi CLI agent runtime in applications. The vsix-publish.js and ovsx-publish.js scripts pass filenames to execSync as shell command strings. Prior to version 0.1.6, filenames containing shell metacharacters like $cmd could execute...

Fake Moltbot AI Coding Assistant on VS Code Marketplace Drops Malware

Cybersecurity researchers have flagged a new malicious Microsoft Visual Studio Code VS Code extension for Moltbot formerly Clawdbot on the official Extension Marketplace that claims to be a free artificial intelligence AI coding assistant, but stealthily drops a malicious payload on compromised...

North Korea-Linked Hackers Target Developers via Malicious VS Code Projects

The North Korean threat actors associated with the long-running Contagious Interview campaign have been observed using malicious Microsoft Visual Studio Code VS Code projects as lures to deliver a backdoor on compromised endpoints. The latest finding demonstrates continued evolution of the new...

Evelyn Stealer Malware Abuses VS Code Extensions to Steal Developer Credentials and Crypto

Cybersecurity researchers have disclosed details of a malware campaign that's targeting software developers with a new information stealer called Evelyn Stealer by weaponizing the Microsoft Visual Studio Code VS Code extension ecosystem. "The malware is designed to exfiltrate sensitive informatio...