Rack map_accel_path Unauthorized Access

The vulnerability of the mapaccelpath method in the Ruby programming language-based Rack web server module interface is related to the use of a regular expression, which does not sufficiently restrict the set of allowed values. Exploiting this vulnerability can allow an attacker to gain...

Rack::Utils get_byte_ranges DoS

The vulnerability of the Rack::Utils.getbyteranges function in the Rack web server module interface, a programming language for Ruby, is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow an attacker to cause service interruptions...

ROS-20260603-73-0003

The vulnerability in rubygem-activestorage relates to insufficient checking of the intentions by the recipient of the broadcast message. Exploiting this vulnerability allows a perpetrator to execute arbitrary code...

MAL-2026-5149 Malicious code in align_rest_api (RubyGems)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis a3b4fd5fe3e581dc76f4fbe187da4427e159ff73a717a99c2f519af87ca7b2c8 The OpenSSF Package Analysis project identified 'alignrestapi' @ 99.99.99 rubygems as malicious. It is considered malicious because: - The packa...

Exploit for CVE-2022-25765

CVE-2022-25765 — Command Injection in pdfkit Descripción...

Linux Distros Unpatched Vulnerability : CVE-2026-44837

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the system test entrypoint...

RockyLinux 9 : ruby:4.0 (RLSA-2026:20596)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:20596 advisory. ruby/json: Ruby JSON: Denial of Service or Information Disclosure via format string injection CVE-2026-33210 erb: ERB: Arbitrary code execution via...

CVE-2026-44837

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the system test entrypoint canonicalizes a user-controlled file path with File.realpath, then checks whether the resolved path starts with the temp directory path...

ruby:4.0 security update

An update is available for module.ruby, module.rubygem-mysql2, module.rubygem-pg, rubygem-mysql2, ruby, rubygem-pg. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE li...

RLSA-2026:20596 Important: ruby:4.0 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: ruby/json: Ruby JSON: Denial of Service or Information Disclosure via format string injection CVE-2026-33210 erb: ERB: Arbitrary...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: libsolv: libsolv-0.7.38-2.hum1 aarch64, x8664 libsolv-demo-0.7.38-2.hum1 aarch64, x8664 libsolv-devel-0.7.38-2.hum1 aarch64, x8664 libsolv-tools-0.7.38-2.hum1 aarch64, x8664...

BIT-RUBY-MIN-2026-46727

An issue was discovered in Ruby 4 before 4.0.5. A race condition leading to a use-after-free in the pthread-based getaddrinfo timeout handler rbgetaddrinfo in ext/socket/raddrinfo.c allows a remote attacker who can delay DNS responses near the user-specified timeout to crash a Ruby process that...

BIT-RUBY-2026-46727

An issue was discovered in Ruby 4 before 4.0.5. A race condition leading to a use-after-free in the pthread-based getaddrinfo timeout handler rbgetaddrinfo in ext/socket/raddrinfo.c allows a remote attacker who can delay DNS responses near the user-specified timeout to crash a Ruby process that...

AlmaLinux 9 : ruby:4.0 (ALSA-2026:20596)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:20596 advisory. ruby/json: Ruby JSON: Denial of Service or Information Disclosure via format string injection CVE-2026-33210 erb: ERB: Arbitrary code execution via...

RHEL 10 : ruby4.0 (RHSA-2026:20606)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:20606 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and ...

AlmaLinux 8 : ruby:3.3 (ALSA-2026:20614)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:20614 advisory. erb: ERB: Arbitrary code execution via deserialization bypass CVE-2026-41316 Tenable has extracted the preceding description block directly from the AlmaLinux...

Oracle Linux 8 : ruby:3.3 (ELSA-2026-20614)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-20614 advisory. - Fix arbitrary code execution via deserialization bypass in ERB. CVE-2026-41316 Resolves: RHEL-171247 rubygem-abrt Tenable has extracted the preceding...

RHEL 9 : ruby (RHSA-2026:20670)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:20670 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management task...

Linux Distros Unpatched Vulnerability : CVE-2026-46727

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Ruby 4 before 4.0.5. A race condition leading to a use-after-free in the pthread-based getaddrinfo timeout handler rbgetaddrinfo in...

DEBIAN-CVE-2026-44837

viewcomponent is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the system test entrypoint canonicalizes a user-controlled file path with File.realpath, then checks whether the resolved path starts with the temp directory path...