CVE-2026-47146CWE-617

Color Control color-temperature assertion abort in EmberZNet v9.0.2

High · published June 25, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
36.8
In the wild
Unconfirmed
What it is

In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the process. These messages must come from a device that has already joined the network. Only devices supporting the Color Control cluster may be impacted.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00436 · 36.8th percentile
Weakness
CWE-617 · Reachable Assertion
Published
2026-06-25T13:35Z
EPSS history
Timeline
  • 25 JUN 13:35Z
    Color Control color-temperature assertion abort in EmberZNet v9.0.2
    cvelistv5