CVE-2026-33111
Awaiting Analysis
Awaiting Analysis - Queue
Command Injection in Microsoft Edge Copilot Chat
Publication date: 2026-05-07
Last updated on: 2026-05-07
Assigner: Microsoft Corporation
Description
Description
Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | copilot_chat | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-77 | The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a command injection issue in Copilot Chat within Microsoft Edge. It occurs because special elements used in commands are not properly neutralized, allowing an unauthorized attacker to execute commands that can disclose information over a network.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized disclosure of sensitive information over a network. Since the attacker can inject commands, they may be able to access data that should be protected, potentially compromising confidentiality.
Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70