### 1.12.4 (Mar 12, 2025) * [#750](https://github.com/SAML-Toolkits/ruby-saml/pull/750) Fix vulnerabilities: CVE-2025-25291, CVE-2025-25292: SAML authentication bypass via Signature Wrapping attack allowed due parser differential. Fix vulnerability: CVE-2025-25293: Potential DOS abusing of compressed messages.