CVE-2025-7448
High
Description
Wi-SUN unexpected 4- Way Handshake packet receptions may lead to predictable keys and potentially leading to Man in the middle (MitM) attack
SeverityHigh
CVSS8.6
Exploit probability—
ProductWi-SUN Stack
PublishedSep 12, 2025
First seenSep 12, 2025
Weakness typeCWE-290CWE-290
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| silabs.com Wi-SUN Stack | 2.6.0 | — |
Check your version
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