CVE-2026-42827
Microsoft Microsoft 365 Copilot, 365 copilot
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.
- CVSS
- 7.5
- EPSS
- 0.50% 40.3% percentile
- CISA KEV
- Not listed
- Published
- 2026.05.23