PT-2026-82755 · Silicon · Efr32Mg26+2
CVE-2026-17610
·
Published
2026-08-27
·
Updated
2026-08-28
CVSS v4.0
6.0
Medium
| Vector | AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
SiSDK versions prior to 2026.6.1
Description
High network traffic loads can cause a dropped ACK (Acknowledgement), which is a signal sent by a receiver to confirm that data was successfully received. This issue leads to a denial of service and specifically affects EFR32MG24 and EFR32MG26 devices operating with concurrent multiprotocol Zigbee and Thread.
Recommendations
Update SiSDK to a version newer than 2026.6.0.
Fix
DoS
Improper Resource Release
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Weakness Enumeration
Related Identifiers
Affected Products
Efr32Mg24
Efr32Mg26
Sisdk