Medium severity · published Feb 12, 2026
CVE-2026-0619
Integer Wraparound DoS in Silicon Labs Matter Implementation
6.0
CVSS
0.4%
EPSS
No
On KEV
Description
A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SL
Silicon Labs Matter · silabs.com
2.7.0 before 2.8.0 · source: vendor