CVE-2026-53970: Download of Code Without Integrity Check

ZeroBrew version 0.3.1 and prior contains a missing integrity verification vulnerability in the Ruby compatibility shim that allows network attackers to execute arbitrary code by substituting malicious content at formula resource or URL-based patch URLs without checksum validation. Attackers can...

ruby security, bug fix, and enhancement update

3.3.12-14 - Upgrade to Ruby 3.3.12. Resolves: RHEL-211300 Resolves: RHEL-193659...

ruby4.0 security, bug fix, and enhancement update

4.0.6-36 - Upgrade to Ruby 4.0.6. Resolves: RHEL-211310 Resolves: RHEL-193660...

CVE-2026-73426 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby3.3-rails, ruby3.2-rails, ruby4.0-rails...

CVE-2026-73491 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby3.2-rails, ruby4.0-rails...

CVE-2026-73427 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby3.3-rails, ruby3.2-rails, ruby4.0-rails...

CVE-2026-73490 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby3.2-rails, ruby4.0-rails...

CVE-2026-73427 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby3.3-rails, ruby4.0-rails, ruby3.2-rails...

CVE-2026-73490 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, gitlab-rails-ce, ruby3.2-rails, pghero, gitlab-rails-ce-fips, pghero-fips, ruby3.3-rails, ruby4.0-rails...

CVE-2026-73491 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, gitlab-rails-ce, ruby3.2-rails, pghero, gitlab-rails-ce-fips, pghero-fips, ruby3.3-rails, ruby4.0-rails...

CVE-2026-73648

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. From 1.0.3 until 1.7.1, Rails::HTML::PermitScrubber restricted SVG reference elements in SVGALLOWLOCALHREF only when they used xlink:href, even though browsers also accept the plain href attribute. Applicatio...

UBUNTU-CVE-2026-73648

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. From 1.0.3 until 1.7.1, Rails::HTML::PermitScrubber restricted SVG reference elements in SVGALLOWLOCALHREF only when they used xlink:href, even though browsers also accept the plain href attribute. Applicatio...

CVE-2026-67986

A flaw was found in amazingprint. This vulnerability allows an attacker to inject and execute arbitrary Ruby code within the host process. The flaw occurs when the grep method is called with a block, and a specially crafted method name containing Ruby interpolation syntax is processed. Successful...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free in rbsqlite3aggregatorstep in ext/sqlite3/aggregator.c. An attacker can make the aggregate step method receive a wrong or freed Ruby object, or crash the process, by invoking a multi-argument aggregate over...

DEBIAN-CVE-2026-67986

amazing-print/amazingprint at commit dc890dfafdf07088ea901df53c19c2710e5c5234 contains a Ruby code injection condition in AwesomeMethodArraygrep. A specially named method containing Ruby interpolation syntax can be interpolated into a dynamically constructed eval string when grep is called with a...

CVE-2026-67991

crmne/rubyllm at commit fa6f279847d6d7027814539d9c0dfc3bbdfd2a83 contains a polynomial-time regular expression denial-of-service condition in RubyLLM::Utils.underscore on Ruby 3.1.x. A very long crafted class, agent, or tool name can cause excessive CPU consumption and a denial of service...

CVE-2026-67986

amazing-print/amazingprint at commit dc890dfafdf07088ea901df53c19c2710e5c5234 contains a Ruby code injection condition in AwesomeMethodArraygrep. A specially named method containing Ruby interpolation syntax can be interpolated into a dynamically constructed eval string when grep is called with a...

CVE-2026-67986

amazing-print/amazingprint at commit dc890dfafdf07088ea901df53c19c2710e5c5234 contains a Ruby code injection condition in AwesomeMethodArraygrep. A specially named method containing Ruby interpolation syntax can be interpolated into a dynamically constructed eval string when grep is called with a...

JLSEC-2026-1286

The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HTTP response or to create a CGI::Cookie object...

JLSEC-2026-1291

A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2...