Insufficient Entropy Affecting SiliconLabs/simplicity_sdk package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Insufficient Entropy vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-UNMANAGED-SILICONLABSSIMPLICITYSDK-16700561
- published15 May 2026
- disclosed15 May 2026
- creditUnknown
Introduced: 15 May 2026
NewCVE-2025-14972 (opens in a new tab)How to fix?
There is no fixed version for SiliconLabs/simplicity_sdk.
Overview
Affected versions of this package are vulnerable to Insufficient Entropy due to insufficient randomness in the SYMCRYPTOengine countermeasures, which can eventually lead to repetition. An attacker can recover cryptographic keys by performing differential power analysis on affected devices.