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CVE-2026-57289

Jenkins Bitbucket Push and Pull Request Plugin

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.

CVSS 4.8EPSS 0.108%Risk 0.48
View source
Published
2026-06-24 14:17:35
Affected versions
<=3.3.8
Type
Web application
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N