CVE-2026-34831 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, gitlab-rails-ce-fips, ruby3.2-rack, ruby3.2-rails, gitlab-cng, logstash, gitlab-rails-ce, ruby3.3-rack, ruby3.4-rack, pact-broker-docker-fips, ruby4.0-rack, pact-broker-docker, kube-fluentd-operator...

CVE-2026-34831

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Filesfail sets the Content-Length response header using Stringsize instead of Stringbytesize. When the response body contains multibyte UTF-8 characters, the declared Content-Length is smaller than the...