Buffer overflow vulnerability in Zlib::GzipReader

A buffer overflow vulnerability exists in Zlib::GzipReader. This vulnerability has been assigned the CVE identifier CVE-2026-27820. We recommend upgrading the zlib gem. Details The zstreambufferungets function prepends caller-provided bytes ahead of previously produced output but fails to guarant...

disable_eval

This is a Ruby gem called "disableeval" that provides a method to protect against eval-related security vulnerabilities. The gem is designed to prevent remote code execution RCE attacks by disabling the eval method and its variants. The gem provides two main components: 1. A Rack middleware that...