CVE-2026-6432 | Improper bounds validation in EmberZNet SDK versions 9.0.2 a… | CVSS 5.3 MEDIUM

Description

Improper bounds validation in EmberZNet SDK versions 9.0.2 and earlier may result in crashes or dynamic memory leakage.

CVE ID: CVE-2026-6432
State: PUBLISHED
Assigner: Silabs
Reserved: 2026-04-16 17:02 UTC
Published: 2026-06-25 13:49 UTC
Last updated: 2026-06-25 15:33 UTC
Primary CWE: CWE-130
CWE-130: Improper Handling of Length Parameter Inconsistency
Vendor / Product: Silicon Labs / SiSDK
Sources: cve.org · NVD

5.3 MEDIUM CVSS 4.0

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

SSVC — CISA Coordinator

Affected products (1)

Vendor	Product	Platform	Versions
Silicon Labs	SiSDK	—	0 ≤ 2025.12 and earlier

Weakness (CWE)

CWE	Source	Description
CWE-130	cna	CWE-130: Improper Handling of Length Parameter Inconsistency

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.3	MEDIUM	4.0	cna	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

References (2)