CVE-2026-25765 Vulnerability Analysis & Exploit Details

CVE-2026-25765
Vulnerability Scoring

5.8
/10
Significant Risk

Security assessments indicate that CVE-2026-25765 presents a notable risk, potentially requiring prompt mitigation.

Attack Complexity Details

  • Attack Complexity: Low
    Exploits can be performed without significant complexity or special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: None
    No privileges are required for exploitation.
  • Scope: Changed
    Successful exploitation can impact components beyond the vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2026-25765 Details

Status: Analyzed

Last updated: 🕘 20 Feb 2026, 21:03 UTC
Originally published on: 🕘 09 Feb 2026, 21:15 UTC

Time between publication and last update: 10 days

CVSS Release: version 3

CVSS3 Source

security-advisories@github.com

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

CVE-2026-25765 Vulnerability Summary

CVE-2026-25765: Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. Prior to 2.14.1, Faraday's build_exclusive_url 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.

Assessing the Risk of CVE-2026-25765

Access Complexity Graph

The exploitability of CVE-2026-25765 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2026-25765

With low attack complexity and no required privileges, CVE-2026-25765 is an easy target for cybercriminals. Organizations should prioritize immediate mitigation measures to prevent unauthorized access and data breaches.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2026-25765, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2026-25765, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: Low
    CVE-2026-25765 could lead to minor leaks of non-critical information without major privacy breaches.
  • Integrity: None
    CVE-2026-25765 poses no threat to data integrity.
  • Availability: None
    CVE-2026-25765 does not impact system availability.

CVE-2026-25765 References

External References

CWE Common Weakness Enumeration

CWE-918

CAPEC Common Attack Pattern Enumeration and Classification

  • Server Side Request Forgery CAPEC-664 An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.

Vulnerable Configurations

  • cpe:2.3:a:faraday_project:faraday:1.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.0.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.0.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.9.3:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.9.3:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.10.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.10.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.10.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.10.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.10.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.10.3:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.10.3:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:1.10.4:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:1.10.4:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.0.0:alpha1:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.0.0:alpha1:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.0.0:alpha2:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.0.0:alpha2:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.0.0:alpha3:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.0.0:alpha3:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.0.0:alpha4:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.0.0:alpha4:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.3:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.3:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.4:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.4:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.5:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.5:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.6:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.6:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.7:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.7:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.8:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.8:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.9:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.9:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.10:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.10:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.11:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.11:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.7.12:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.7.12:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.8.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.9.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.9.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.10.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.10.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.10.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.10.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.11.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.11.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.12.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.12.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.12.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.12.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.12.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.12.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.12.3:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.12.3:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.13.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.13.0:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.13.1:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.13.1:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.13.2:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.13.2:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.13.3:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.13.3:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.13.4:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.13.4:*:*:*:*:*:*:*
  • cpe:2.3:a:faraday_project:faraday:2.14.0:*:*:*:*:*:*:*
    cpe:2.3:a:faraday_project:faraday:2.14.0:*:*:*:*:*:*:*

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