CVE-2026-6432
mediumpriority · track · 0EPSS 0.006 · 49 %ileEUEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.3–5.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/SiliconLabsSoftware/sisdk-releasecnnvd
- https://github.com/SiliconLabsSoftware/sisdk-release/releasesPatchcnnvd
- https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm00000pYDOwIAO?operationContext=S1cnnvd
- https://github.com/SiliconLabsSoftware/sisdk-releaseenisa_euvd
- https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm00000pYDOwIAO?operationContext=S1enisa_euvd
- https://github.com/SiliconLabsSoftware/docs-security-advisories/blob/main/Advisories/500-599/A-00000580.mdnvd
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