CVE-2026-23653
Medium
Description
Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to disclose information over a network.
SeverityMedium
CVSS5.7
Exploit probability—
Product
Microsoft Github Copilot Chat
PublishedApr 14, 2026
First seenApr 14, 2026
Weakness typeCWE-77Command injection
How to fix
Update
- microsoft github_copilot_chat0.37.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft github_copilot_chat | v < 0.37.3 | 0.37.3 |
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