CVE-2026-25765
- Source
- https://cve.org/CVERecord?id=CVE-2026-25765
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-25765.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-25765
- Aliases
- Downstream
- Related
- Published
- 2026-02-09T20:30:58.774Z
- Modified
- 2026-02-22T01:47:09.533690Z
- Severity
-
- 5.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
- Summary
- Faraday affected by SSRF via protocol-relative URL host override in build_exclusive_url
- Details
-
Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. Prior to 2.14.1, Faraday's buildexclusiveurl method (in lib/faraday/connection.rb) uses Ruby's URI#merge to combine the connection's base URL with a user-supplied path. Per RFC 3986, protocol-relative URLs (e.g. //evil.com/path) are treated as network-path references that override the base URL's host/authority component. This means that if any application passes user-controlled input to Faraday's get(), post(), build_url(), or other request methods, an attacker can supply a protocol-relative URL like //attacker.com/endpoint to redirect the request to an arbitrary host, enabling Server-Side Request Forgery (SSRF). This vulnerability is fixed in 2.14.1.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25765.json", "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-918" ] }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25765.json
- https://github.com/lostisland/faraday/commit/a6d3a3a0bf59c2ab307d0abd91bc126aef5561bc
- https://github.com/lostisland/faraday/releases/tag/v2.14.1
- https://github.com/lostisland/faraday/security/advisories/GHSA-33mh-2634-fwr2
- https://nvd.nist.gov/vuln/detail/CVE-2026-25765