CVE-2026-57289

CVSS Score & Metrics

Base Score

4.8 / 10

Vector String

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

Vulnerability Description

Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections sending Bearer token authenticated requests to the configured Bitbucket Server endpoint, allowing attackers able to intercept network traffic to capture the token.

Vulnerability Details

Published Date

June 24, 2026

Last Modified

June 24, 2026

CWE ID

CWE-295

Source

NVD

Vendor

Jenkins Project

Product

Jenkins Bitbucket Push and Pull Request Plugin

External References

https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3856

CVSS Score & Metrics

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Vulnerability Details

External References

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