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Known vulnerabilities in Silicon Labs SiSDK

Is your version affected?

CVE Summary Score Published
CVE-2026-17610 In SiSDK v2026.6.0 and earlier, high network traffic loads can cause a dropped ACK leading to a denial of service 6.0 Medium Aug 27, 2026
CVE-2026-6432 Improper bounds validation in the ZAP command parser of EmberZNet SDK versions 8.0.0 through 9.1.1 (inclusive) and… 5.3 Medium Jun 25, 2026
CVE-2026-2815 Incorrect use of the PUF key for user key generation in EFR32xG27 results in predictable keys 8.4 High Jun 25, 2026

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