CVE-2026-45497
Received
Received - Intake
BaseFortify
Publication date: 2026-06-04
Last updated on: 2026-06-04
Assigner: Microsoft Corporation
Description
Description
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | copilot | * |
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 Microsoft Copilot. It occurs because the software improperly neutralizes special elements used in commands, allowing an authorized attacker to execute arbitrary code remotely over a network.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability could execute code remotely, potentially leading to unauthorized actions such as data manipulation, service disruption, or further compromise of the affected system.
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