CVE-2026-24307
Critical · 9.3CVSS
9.3
EPSS
0.9%
Published
Jan 22, 2026
CISA due date
—
The record
Improper validation of specified type of input in M365 Copilot allows an unauthorized attacker to disclose information over a network.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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