PatchTheCVECVE-2026-47146: In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the proce
CVE-2026-47146 is a medium-severity flaw (CVSS 6.5) affecting emberznet. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.5 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.4% (top 62%) |
| CISA exploited list | No |
| Weakness | CWE-617 |
| Published | 2026-06-25 |
| Last modified | 2026-10-25 |
Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-47146?
emberznet: upgrade to newer than 9.0.2. Exact commands for each OS are on this page.
Is CVE-2026-47146 being exploited?
CVE-2026-47146 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-47146 affect?
CVE-2026-47146 affects emberznet. Severity is medium (CVSS 6.5). 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
How urgent is CVE-2026-47146?
Priority 32/100. No elevated risk signals yet.
Related CVEs
- CVE-2026-47147 HIGH 7.1 UPGRADE In EmberZNet v9.0.2 and earlier, malformed OTA requests can drive the OTA server parser into out-of-bounds rea
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- CVE-2026-47151 HIGH 7.1 UPGRADE In EmberZNet v9.0.2 and earlier, malformed ClearWeekdaySchedule messages can trigger out-of-bounds writes into
- CVE-2026-47145 MEDIUM 6.5 UPGRADE In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the proce
- CVE-2026-47148 MEDIUM 6.5 UPGRADE In EmberZNet v9.0.2 and earlier, malformed GetGroupMembership commands can trigger repeated reads past the end