Description
Improper bounds validation in the ZAP command parser of EmberZNet SDK versions 8.0.0 through 9.1.1 (inclusive) and before 7.5.2 (exclusive) may result in crashes or dynamic memory leakage. In order to exploit this vulnerability, an attacker would have to have the ability to send arbitrary messages on the network. The only known exploit of this vulnerability leaks a limited number of bytes from the stack. No denial-of-service, memory corruption, or remote code execution has been shown.
Published: 2026-06-25
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Thu, 15 Oct 2026 14:30:00 +0000


Thu, 15 Oct 2026 14:00:00 +0000

Type Values Removed Values Added
Description Improper bounds validation in EmberZNet SDK versions 9.0.2 and earlier may result in crashes or dynamic memory leakage. Improper bounds validation in the ZAP command parser of EmberZNet SDK versions 8.0.0 through 9.1.1 (inclusive) and before 7.5.2 (exclusive) may result in crashes or dynamic memory leakage. In order to exploit this vulnerability, an attacker would have to have the ability to send arbitrary messages on the network. The only known exploit of this vulnerability leaks a limited number of bytes from the stack. No denial-of-service, memory corruption, or remote code execution has been shown.
References

Fri, 26 Jun 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Silicon Labs
Silicon Labs sisdk
Vendors & Products Silicon Labs
Silicon Labs sisdk

Thu, 25 Jun 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 25 Jun 2026 14:45:00 +0000

Type Values Removed Values Added
Description Improper bounds validation in EmberZNet SDK versions 9.0.2 and earlier may result in crashes or dynamic memory leakage.
Title Improper bounds validation in EmberZNet SDK
Weaknesses CWE-130
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Silicon Labs Sisdk
cve-icon MITRE

Status: PUBLISHED

Assigner: Silabs

Published:

Updated: 2026-10-15T13:52:18.869Z

Reserved: 2026-04-16T17:02:59.346Z

Link: CVE-2026-6432

cve-icon Vulnrichment

Updated: 2026-06-25T15:33:16.146Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-06-25T15:16:42.820

Modified: 2026-10-15T14:17:27.113

Link: CVE-2026-6432

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-26T09:37:42Z

Weaknesses