# CVE-2026-25765: Faraday affected by SSRF via protocol-relative URL host override in build_exclusive_url

Source: https://junglewise.ai/threats/cve-2026-25765-faraday-affected-by-ssrf-via-protocol-relative-url-host-override  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-02-09  
License: CC BY 4.0 with a link back

CVE-2026-25765 · Severity: low · CVSS 3.1 · Published 2026-02-09

Faraday affected by SSRF via protocol-relative URL host override in build_exclusive_url

Technologies: [faraday (RubyGems)](https://junglewise.ai/threats/technologies/faraday). Vendors: [RubyGems](https://junglewise.ai/threats/vendors/rubygems).

## Quick answers

**Is CVE-2026-25765 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-25765 being exploited in the wild.

**How severe is CVE-2026-25765?** Low severity, with a CVSS score of 3.1, published 9 February 2026.

**Which products and versions are affected?** faraday (RubyGems) ECOSYSTEM:introduced=2.0.0,fixed=2.14.1.

**Is there a fix for CVE-2026-25765?** Yes. faraday (RubyGems): upgrade to 2.14.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2026-25765?** Check whether you run faraday (RubyGems) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- faraday (RubyGems): upgrade to 2.14.1 or later

  ```sh
  bundle update faraday
  ```


## Affected products

- faraday (RubyGems) ECOSYSTEM:introduced=2.0.0,fixed=2.14.1

## Identifiers

- CVE-2026-25765
- GHSA-33mh-2634-fwr2

## Related threats

- [lostisland Faraday uncontrolled recursion in NestedParamsEncoder](https://junglewise.ai/threats/cve-2026-54297-lostisland-faraday-uncontrolled-recursion-in-nestedparamsencoder)
- [lostisland Faraday SSRF via protocol-relative URI objects](https://junglewise.ai/threats/cve-2026-33637-lostisland-faraday-ssrf-via-protocol-relative-uri-objects)