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509 result(s) for "Ruby" — best match first.

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5067-1: ruby2.7 security upda

Several vulnerabilities have been discovered in the interpreter for the Ruby language and the Rubygems included, which may result on result in information disc…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5066-1: ruby2.5 security upda

Several vulnerabilities have been discovered in the interpreter for the Ruby language and the Rubygems included, which may result on result in XML roundtrip at…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2853-1: ruby2.3 security upda

A cookie prefix spoofing vulnerability in CGI::Cookie.parse and a regular expression denial of service vulnerability (ReDoS) on date parsing methods were disco…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2780-1: ruby2.3 security upda

Multiple vulnerabilites in ruby2.3, interpreter of object-oriented scripting language Ruby, were discovered. CVE-2021-31799

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0172: ruby-em-http-request security upda

Updated ruby-em-http-request packages fix security vulnerability: A flaw was found in rubygem-em-http-request. The eventmachine library does not verify the hos…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2330-1: jruby security upda

Several vulnerabilities were fixed in JRuby, a 100% pure-Java implementation of Ruby. CVE-2017-17742

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2020-0285: ruby security upda

Updated ruby packages fix security vulnerability: An issue was discovered in Ruby through 2.5.7. If a victim calls BasicSocket#read_nonblock(requested_size, bu…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2020-0252: ruby-rack security upda

Updated ruby-rack packages fix security vulnerabilities: There's a possible information leak / session hijack vulnerability in Rack(RubyGem rack). Attackers ma…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2019-0408: ruby security upda

Updated ruby packages fix security vulnerabilities: It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this issue t…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian ruby-rack-session Important Auth Bypass and Escalation DSA-6542-1

It was discovered that incorrect error handling in ruby-rack-session may result in authentication bypass or privilege escalation in some setups. For the stable…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux Ruby Important Denial of Service Fix RLSA-2026-72785

Important: ruby security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Ruby Advisory RLSA-2026-73519 CVE-2026-80212 on DOS Risks

Important: ruby:2.5 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS ruby-oj DLA-4803-1 CVE-2026-54500 CVE-2026-54903 Security Update

Multiple security vulnerabilities were discovered in Oj, a fast JSON parser and serializer for Ruby, which could result in denial of service or memory disclosu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 Ruby Important Denial of Service Fix RLSA-2026-72286

Important: ruby security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-72484 ruby Important Denial of Service CVE-2026-80212

Important: ruby:4.0 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 10 ruby4.0 Important Denial of Service Risk RLSA-2026-72427

Important: ruby4.0 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux ruby Important Denial of Service RLSA-2026-72485 CVE-2026-80212

Important: ruby:3.3 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux ruby Important Denial of Service Advisory RLSA-2026-72484

Important: ruby:4.0 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 RLSA-2026-72485 Important Denial of Service Ruby Fix

Important: ruby:3.3 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 RLSA-2026-72285 Ruby Important DoS Attack Fix

Important: ruby:3.3 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 Ruby Important Denial of Service Vuln RLSA-2026-72285

Important: ruby:3.3 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 Ruby 3.3 Fixes DNS Memory DoS Vulnerability

ruby:3.3 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian ruby-oj Important Denial of Service Issues Fixed DSA-6521-1

Multiple security vulnerabilities were discovered in Oj, a fast JSON parser and serializer for Ruby, which could result in denial of service or memory disclosu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo Ruby Remote Code Execution Advisory GLSA-202609-03 CVE-2026-41316

A vulnerability has been discovered in Ruby, possibly allowing remote code execution.