Linux Distros Unpatched Vulnerability : CVE-2026-22860

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory's path check used a string prefix match on the expande...

UBUNTU-CVE-2026-25500

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

CVE-2026-22860

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory...

CVE-2026-22860

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory...

UBUNTU-CVE-2026-22860

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory...

CVE-2026-25500 Rack's Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

CVE-2026-25500

Rack is a Ruby web server interface. CVE-2026-25500 affects Rack::Directory, where prior to versions 2.2.22, 3.1.20, and 3.2.5 an HTML directory index could include a link with href equal to javascript:alert(1), enabling stored XSS when a file on disk has a basename starting with the javascript: ...

CVE-2026-25500 Rack's Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

CVE-2026-25500 Rack's Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

CVE-2026-22860 Rack has a Directory Traversal via Rack:Directory

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory...

CVE-2026-22860 Rack has a Directory Traversal via Rack:Directory

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory...

CVE-2026-22860

CVE-2026-22860 — Rack (Ruby Rack) Directory Traversal Rack::Directory is vulnerable because its path check uses a string prefix match on the expanded path. A request like /../root_example/ can escape the configured root and enable directory listing outside of the intended root. This issue affects...

CVE-2026-22860 Rack has a Directory Traversal via Rack:Directory

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory...

Rack 安全漏洞

Rack is a modular Ruby web server interface developed by the Rack open-source project. Versions of Rack prior to 2.2.22, 3.1.20, and 3.2.5 contained security vulnerabilities. These vulnerabilities stemmed from Rack::Directory’s path checking mechanism, which used string prefix matching, potential...

Rack 跨站脚本漏洞

Rack is a modular Ruby web server interface developed by the Rack open source project. Versions of Rack prior to 2.2.22, 3.1.20, and 3.2.5 had a cross-site scripting vulnerability. This vulnerability stemmed from the HTML directory index generated by Rack::Directory, which contained clickable...

Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href

Summary Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename begins with the javascript: scheme e.g. javascript:alert1, the generated index includes an anchor whose href attribute is exactly...

GHSA-WHRJ-4476-WVMP Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href

Summary Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename begins with the javascript: scheme e.g. javascript:alert1, the generated index includes an anchor whose href attribute is exactly...

Rack has a Directory Traversal via Rack:Directory

Summary Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory listing outside the intended root. Details In directory.rb,...

Exposure of Information Through Directory Listing

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

GHSA-MXW3-3HH2-X2MH Rack has a Directory Traversal via Rack:Directory

Summary Rack::Directory’s path check used a string prefix match on the expanded path. A request like /../rootexample/ can escape the configured root if the target path starts with the root string, allowing directory listing outside the intended root. Details In directory.rb,...