CVE-2026-0619

Medium

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.

SeverityMedium

CVSS6.0

Exploit probability—

ProductSilicon Labs Matter

PublishedFeb 12, 2026

First seenFeb 12, 2026

Weakness typeCWE-190Integer overflow CWE-835CWE-835

How to fix

Update

silabs.com Silicon Labs Matter2.8.0 or later

Vendor advisories

community.silabs.com/068Vm00000gUB2g

Affected products

Product	Affected versions	Fixed in
silabs.com Silicon Labs Matter	2.7.0 ≤ v < 2.8.0	2.8.0

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