URI allows for userinfo Leakage in URI#join, URI#merge, and URI#+

There is a possibility for userinfo leakage by in the uri gem. This vulnerability has been assigned the CVE identifier CVE-2025-27221. We recommend upgrading the uri gem. Details The methods URIjoin, URImerge, and URI+ retained userinfo, such as user:password, even after the host is replaced. Whe...