CVE-2026-6432
Improper bounds validation in EmberZNet SDK
MEDIUM
5.3
CVSS Score
Published: June 25, 2026 at 01:49 PM UTC
Updated: October 25, 2026 at 10:10 PM UTC
2 products affected across 1 vendorEmberZNetSimplicity SDK
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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.6%
SSVC
No known exploit
Description
Improper bounds validation in EmberZNet SDK versions 9.0.2 and earlier may result in crashes or dynamic memory leakage.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 2025.12 and earlier
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
Vendor AdvisoryPermissions Required
Source: cverecord
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm00000pYDOwIAO?operationContext=S1Vendor Advisory
Source: cverecord
https://github.com/SiliconLabsSoftware/docs-security-advisories/blob/main/Advisories/500-599/A-00000580.mdSSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.3MEDIUMSilabs
Vector?
Quick Info
StatusAWAITING ANALYSIS
CWE
CWE-130
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