Known Vulnerabilities for Ruby by Ruby-lang

Listed below are 10 of the newest known vulnerabilities associated with "Ruby" by "Ruby-lang".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-67432 json MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transport... Not Provided 2026-07-29 2026-07-29
CVE-2026-67431 json MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transport... Not Provided 2026-07-29 2026-07-30
CVE-2026-67430 json MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transport... Not Provided 2026-07-29 2026-07-30
CVE-2026-66748 json Camaleon CMS versions 2.1.1 through 2.9.1 contains an authenticated remote code execution vulnerability that allows users wit... Not Provided 2026-07-28 2026-07-31
CVE-2026-63119 json MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transport... Not Provided 2026-07-29 2026-07-29
CVE-2026-63118 json MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transport... Not Provided 2026-07-29 2026-07-29
CVE-2026-59861 json Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.0, Kiota's Ruby generator embedded OpenAPI default fields... Not Provided 2026-07-16 2026-07-29
CVE-2026-57438 json Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, XInclude substitution per... Not Provided 2026-06-25 2026-06-25
CVE-2026-57437 json Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::XPathConte... Not Provided 2026-06-25 2026-06-25
CVE-2026-57436 json Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Document#r... Not Provided 2026-06-25 2026-06-25
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationRuby-langRuby2011-11-03
ApplicationRuby-langRuby2011-09-01
ApplicationRuby-langRuby2.7.0
ApplicationRuby-langRuby2.7.0
ApplicationRuby-langRuby2.7.0
ApplicationRuby-langRuby2.7.0
ApplicationRuby-langRuby2.6.5
ApplicationRuby-langRuby2.6.4
ApplicationRuby-langRuby2.6.0
ApplicationRuby-langRuby2.6.0
ApplicationRuby-langRuby2.6.0
ApplicationRuby-langRuby2.5.7
ApplicationRuby-langRuby2.5.6
ApplicationRuby-langRuby2.5.5
ApplicationRuby-langRuby2.5.4
ApplicationRuby-langRuby2.5.3
ApplicationRuby-langRuby2.5.2
ApplicationRuby-langRuby2.5.1
ApplicationRuby-langRuby2.5.0
ApplicationRuby-langRuby2.5.0
Results limited to 20 most recent known configurations

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