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.

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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

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