Denial of Service Vulnerability in Silicon Labs' Matter SDK
CVE-2026-0619

6MEDIUM

Key Information:

Vendor

Silabs.com

Status
Silicon Labs Matter
Vendor
CVE Published:
12 February 2026

What is CVE-2026-0619?

A vulnerability exists in Silicon Labs' Matter SDK that is triggered by an integer wraparound leading to a reachable infinite loop. This flaw can result in a denial of service, requiring a hard reset of the affected device to restore functionality. Such vulnerabilities can severely disrupt operations and compromise the security of applications reliant on the Matter SDK.

Affected Version(s)

Silicon Labs Matter 2.7.0 < 2.8.0

References

https://community.silabs.com/068Vm00000gUB2g
vendor-advisorypermissions-required

CVSS V4

Score:
6
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.