High severity · published Sep 8, 2026
CVE-2026-16769
RS9116W/SiWx917 plaintext pause encryption request causes DOS
7.1
CVSS
0.1%
EPSS
No
On KEV
Description
An unencrypted 'pause encryption request' message causes a denial of service in the in the RS9116W/SiWx917. See vulnerability B-E10 in the related paper below.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WI
WiseCnnect · silabs.com
2.0.0 through 2.*.* · source: vendor