CVE-2026-0619 | BDVDB-2026-315243 Detail

silabs.comSilicon Labs Matter

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.

Impact#

CAPEC-128 Integer Attacks

Weaknesses#

CWE-190 Integer Overflow or Wraparound
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

References#

https://community.silabs.com/068Vm00000gUB2g

Exploit#

No public exploit known

History#

Version 12026-02-12Record published in the CVE List.

Published

Published: 2026-02-12
Last modified: 2026-02-12

Vendor information

Vendor: silabs.com
Product: Silicon Labs Matter

All silabs.com vulnerabilities

Score

6.0 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 30.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 2.7.0 and < 2.8.0
Fixed
2.8.0

Scoring System

CVSS v4.0

6.0 Medium

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Attack Requirements	Present
Privileges Required	Low
User Interaction	None
Vulnerable System Confidentiality	None
Vulnerable System Integrity	None
Vulnerable System Availability	High
Subsequent System Confidentiality	None
Subsequent System Integrity	None
Subsequent System Availability	Low

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).