Ruby 4.0.0 preview2 Released
We are pleased to announce the release of Ruby 4.0.0-preview2. Ruby 4.0 updates its Unicode version to 17,0.0, and so on.
Posted by naruse on 17 Nov 2025
CVE-2025-61594: URI Credential Leakage Bypass previous fixes
We published security advisory for CVE-2025-61594.
Posted by hsbt on 7 Oct 2025
CVE-2025-58767: DoS vulnerability in REXML
There is a DoS vulnerability in REXML gem. This vulnerability has been assigned the CVE identifier CVE-2025-58767. We strongly recommend upgrading the REXML gem.
Posted by naitoh on 18 Sep 2025