CVE-2026-41090
Critical · 9.3CVSS
9.3
EPSS
0.8%
Published
May 22, 2026
CISA due date
—
The record
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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