Information Exposure Affecting wolfssl/wolfssl package, versions [,5.9.0-stable)
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 applications- Snyk IDSNYK-UNMANAGED-WOLFSSLWOLFSSL-15762324
- published24 Mar 2026
- disclosed19 Mar 2026
- creditWind Wong
Introduced: 19 Mar 2026
CVE-2026-3579 (opens in a new tab)How to fix?
Upgrade wolfssl/wolfssl to version 5.9.0-stable or higher.
Overview
Affected versions of this package are vulnerable to Information Exposure in the __muldi3 process. An attacker can infer sensitive cryptographic data by measuring execution time variations during cryptographic operations on RISC-V RV32I architectures.