CVE-2026-3290 Details
Description
Timing limitations of the HRNG in RS9116 when power save mode is enabled results in predictable values
A vulnerability exists in the RS9116 Wi-Fi and Bluetooth module related to the hardware random number generator (HRNG). When power save mode is activated, the HRNG produces predictable values due to timing limitations, potentially compromising the randomness required for secure operations.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 14, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-332 | Insufficient Entropy in PRNG | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 14, 2026 | New CVE Received | [email protected] |