Rack:: Static header_rules bypass via URL-encoded paths

Summary Rack::Staticapplicablerules evaluates several headerrules types against the raw URL-encoded PATHINFO, while the underlying file-serving path is decoded before the file is served. As a result, a request for a URL-encoded variant of a static path can serve the same file without the headers...

CVE-2026-34785: Partial String Comparison

Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Static determines whether a request should be served as a static file using a simple string prefix check. When configured with URL prefixes such as "/css", it matches any request path that begins with...

Rack::Static prefix matching can expose unintended files under the static root

Summary Rack::Static determines whether a request should be served as a static file using a simple string prefix check. When configured with URL prefixes such as "/css", it matches any request path that begins with that string, including unrelated paths such as "/css-config.env" or...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: rubygem-rack (UTSA-2026-005348)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005348 advisory. Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, Rack::Static can serve files under the specified...

Updated ruby-rack packages fix security vulnerabilities

Possible Log Injection in Rack::CommonLogger. CVE-2025-25184 Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection. CVE-2025-27111 Local File Inclusion in Rack::Static. CVE-2025-27610...

MGASA-2025-0311 Updated ruby-rack packages fix security vulnerabilities

Possible Log Injection in Rack::CommonLogger. CVE-2025-25184 Escape Sequence Injection vulnerability in Rack lead to Possible Log Injection. CVE-2025-27111 Local File Inclusion in Rack::Static. CVE-2025-27610...

TencentOS Server 4: pcs (TSSA-2025:0257)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0257 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Linux Distros Unpatched Vulnerability : CVE-2025-27610

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, Rack::Static can serve files under the specifi...

Astra Linux – Vulnerability in Ruby-Rack

Rack provides an interface for developing web applications in Ruby. Before versions 2.2.13, 3.0.14, and 3.1.12, Rack::Static could serve files under the specified root: even if urls: was provided. This might lead to unexpected access to other files under the same root: directory. The vulnerabilit...

Rack::Static Unauthorized Access

The vulnerability of the Rack::Static module interface between web servers and Rack web applications is related to errors in processing the relative path to the directory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

ROS-20250403-10

Vulnerability in the Rack::Static class of the modular interface between web servers and Rack web applications is related to with errors in relative directory path handling. Exploitation of the vulnerability could allow an attacker acting remotely to gain unauthorized access to protected informat...

rack: rubygem-rack: Local File Inclusion in Rack::Static

A flaw was found in RackRubygems, where Rack::Static does not properly sanitize user-supplied paths before serving files. Specifically, encoded path traversal sequences are not correctly validated, allowing attackers to access files outside the designated static file directory. This flaw allows a...

rack: rubygem-rack: Local File Inclusion in Rack::Static

A flaw was found in RackRubygems, where Rack::Static does not properly sanitize user-supplied paths before serving files. Specifically, encoded path traversal sequences are not correctly validated, allowing attackers to access files outside the designated static file directory. This flaw allows a...

rack: rubygem-rack: Local File Inclusion in Rack::Static

A flaw was found in RackRubygems, where Rack::Static does not properly sanitize user-supplied paths before serving files. Specifically, encoded path traversal sequences are not correctly validated, allowing attackers to access files outside the designated static file directory. This flaw allows a...

Path Traversal

Rack is vulnerable to Path Traversal. The vulnerability is due to improper input validation due to Rack::Static not correctly sanitizing user-supplied paths, allowing encoded path traversal sequences to access files outside the intended static file directory...

DEBIAN-CVE-2025-27610

Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, Rack::Static can serve files under the specified root: even if urls: are provided, which may expose other files under the specified root: unexpectedly. The vulnerability occurs becaus...

GHSA-7WQH-767X-R66V Local File Inclusion in Rack::Static

Summary Rack::Static can serve files under the specified root: even if urls: are provided, which may expose other files under the specified root: unexpectedly. Details The vulnerability occurs because Rack::Static does not properly sanitize user-supplied paths before serving files. Specifically,...

Local File Inclusion in Rack::Static

Summary Rack::Static can serve files under the specified root: even if urls: are provided, which may expose other files under the specified root: unexpectedly. Details The vulnerability occurs because Rack::Static does not properly sanitize user-supplied paths before serving files. Specifically,...

CVE-2025-27610 Local File Inclusion in Rack::Static

Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, Rack::Static can serve files under the specified root: even if urls: are provided, which may expose other files under the specified root: unexpectedly. The vulnerability occurs becaus...

CVE-2025-27610 Local File Inclusion in Rack::Static

Rack provides an interface for developing web applications in Ruby. Prior to versions 2.2.13, 3.0.14, and 3.1.12, Rack::Static can serve files under the specified root: even if urls: are provided, which may expose other files under the specified root: unexpectedly. The vulnerability occurs becaus...