CVE-2026-57826

An issue was discovered in openHiTLS 0.2.0 through 0.3.2. In the X.509 certificate chain verification, the basic constraints extension and CA flag processing of intermediate CAs are only verified for v3 certificates, and v1/v2 certificates are ignored...

Security Updates for Microsoft .NET Framework (January 2024)

The Microsoft .NET Framework installation on the remote host is missing a security update. It is, therefore, affected by multiple vulnerabilities, as follows: - Denial of service vulnerability in Microsoft .NET Framework. CVE-2023-36042, CVE-2024-21312 - Security feature bypass in...

Why Did the OpenSSL Punycode Vulnerability Happen

Some room-temperature takes on yesterdays not-quite-RCE vulnerabilities in OpenSSL 3.0, and on what there is to learn about safe cryptography engineering. A recap Yesterday OpenSSL published version 3.0.7, which was pre-announced to contain a fix for a CRITICAL vulnerability, the first one since...