ALSA-2026:72427 Important: ruby4.0 security update

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks as in Perl. It is simple, straight-forward, and extensible. Security Fixes: resolv: resolv gem: Denial of Service via uncontrolle...

ALSA-2026:72285 Important: ruby:3.3 security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: resolv: resolv gem: Denial of Service via uncontrolled memory growth from crafted DNS responses CVE-2026-80212 For more details...

ALSA-2026:72785 Important: ruby security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: resolv: resolv gem: Denial of Service via uncontrolled memory growth from crafted DNS responses CVE-2026-80212 For more details...

Malicious code in bunlder-gem (RubyGems)

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MAL-2026-17056 Malicious code in bunlder-gem (RubyGems)

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Malicious code in bundlef-gem (RubyGems)

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MAL-2026-16939 Malicious code in bundlef-gem (RubyGems)

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Malicious code in bumdler-gem (RubyGems)

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MAL-2026-16842 Malicious code in bumdler-gem (RubyGems)

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Malicious code in biundler-gem (RubyGems)

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MAL-2026-16655 Malicious code in biundler-gem (RubyGems)

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Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ruby (UTSA-2026-090081)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090081 advisory. The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This i...

Fedora 43 : ruby (2026-b3bccd6a30)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-b3bccd6a30 advisory. This rpm updates included resolv gem to 0.7.2 to resolve CVE security issues. Tenable has extracted the preceding description block directly from th...

CVE-2026-92904 Rubygem-foreman_remote_execution: job output readable without object-level view_job_invocations check

A flaw was found in the foremanremoteexecution plugin's template invocations controller. The showtemplateinvocationbyhost action resolves the job invocation by ID without evaluating the caller's viewjobinvocations permission filter against the record. An authenticated user whose job invocation...

Fedora 44 : ruby (2026-da06bdeb38)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-da06bdeb38 advisory. This rpm updates included resolv gem to 0.7.2 to resolve CVE security issues. Tenable has extracted the preceding description block directly from th...

OESA-2026-3867 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::MessageEncoder...

OESA-2026-3868 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::MessageEncoder...

OESA-2026-3866 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::MessageEncoder...

OESA-2026-3865 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::MessageEncoder...

OESA-2026-3864 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.getclass...