In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host. CREATE(Triage):(User=admin) CVE-2025-27221 (https://nvd.nist.gov/vuln/detail/CVE-2025-27221)
