According to SecurityWeek, both OpenSSL and WolfSSL have released patches for roughly a dozen vulnerabilities each. The flaws are rated high severity, though the article does not provide specific CVE identifiers or technical details.
The two libraries are widely used open source cryptographic components, making timely patching important for organizations that depend on them. The SecurityWeek report does not list affected versions or indicate whether any of the vulnerabilities have been exploited in the wild.
Administrators should consult the official advisories from OpenSSL and WolfSSL and update to the latest fixed releases.