OpenSSL developers have released security updates fixing 18 vulnerabilities. An attacker could exploit these vulnerabilities to trigger security restriction bypass, spoofing, sensitive information disclosure, denial of service condition and remote code execution on the targeted system.

The vulnerabilities were fixed in OpenSSL versions 4.0.1, 3.6.3, 3.5.7, 3.4.6, 3.0.21, 1.1.1zh and 1.0.2zq.

Users are advised to review the OpenSSL security advisory and install the necessary updates - openssl-library.org.