Vulnerable Library - faraday-2.14.1.gem
Library home page: https://rubygems.org/gems/faraday-2.14.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /tmp/containerbase/cache/.ruby/cache/faraday-2.14.1.gem
Found in HEAD commit: da0c9c84fdbc82b3b8e2221482a86225136e26be
Vulnerabilities
| Vulnerability |
Severity |
 CVSS |
Dependency |
Type |
Fixed in (faraday version) |
Remediation Possible** |
| CVE-2026-33637 |
 Low |
0.0 |
faraday-2.14.1.gem |
Direct |
faraday - 2.14.2 |
❌ |
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2026-33637
Vulnerable Library - faraday-2.14.1.gem
Library home page: https://rubygems.org/gems/faraday-2.14.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /tmp/containerbase/cache/.ruby/cache/faraday-2.14.1.gem
Dependency Hierarchy:
- ❌ faraday-2.14.1.gem (Vulnerable Library)
Found in HEAD commit: da0c9c84fdbc82b3b8e2221482a86225136e26be
Found in base branch: main
Vulnerability Details
Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. Versions 2.0.0 through 2.14.1 still allow protocol-relative host override when the request target is passed as a URI object (rather than a String) to Faraday::Connection#build_exclusive_url. This bypasses the February 2026 fix for GHSA-33mh-2634-fwr2 and enables off-host request forgery: a request built from a fixed-base Faraday::Connection can be redirected to an attacker-controlled host, forwarding connection-scoped values such as Authorization headers and default query parameters. This issue has been fixed in version 2.14.3.
Publish Date: 2026-05-19
URL: CVE-2026-33637
CVSS 3 Score Details (0.0)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: None
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-5rv5-xj5j-3484
Release Date: 2026-05-18
Fix Resolution: faraday - 2.14.2
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Library home page: https://rubygems.org/gems/faraday-2.14.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /tmp/containerbase/cache/.ruby/cache/faraday-2.14.1.gem
Found in HEAD commit: da0c9c84fdbc82b3b8e2221482a86225136e26be
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
Vulnerable Library - faraday-2.14.1.gem
Library home page: https://rubygems.org/gems/faraday-2.14.1.gem
Path to dependency file: /Gemfile.lock
Path to vulnerable library: /tmp/containerbase/cache/.ruby/cache/faraday-2.14.1.gem
Dependency Hierarchy:
Found in HEAD commit: da0c9c84fdbc82b3b8e2221482a86225136e26be
Found in base branch: main
Vulnerability Details
Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. Versions 2.0.0 through 2.14.1 still allow protocol-relative host override when the request target is passed as a URI object (rather than a String) to Faraday::Connection#build_exclusive_url. This bypasses the February 2026 fix for GHSA-33mh-2634-fwr2 and enables off-host request forgery: a request built from a fixed-base Faraday::Connection can be redirected to an attacker-controlled host, forwarding connection-scoped values such as Authorization headers and default query parameters. This issue has been fixed in version 2.14.3.
Publish Date: 2026-05-19
URL: CVE-2026-33637
CVSS 3 Score Details (0.0)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-5rv5-xj5j-3484
Release Date: 2026-05-18
Fix Resolution: faraday - 2.14.2
Step up your Open Source Security Game with Mend here