What is CVE-2026-57291?

CVE-2026-57291 is a medium-severity vulnerability in Jenkins Project Gitee Plugin, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-06-24.

How severe is CVE-2026-57291?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Jenkins Project Gitee Plugin

CVE-2026-57291

Missing permission checks in Jenkins Gitee Plugin 1288.v18b_deb_c9069b_ and earlier allow attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another meth…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Jenkins Project Gitee Plugin — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

jenkinsci-cert@googlegroups.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-57291?: CVE-2026-57291 is a medium-severity vulnerability in Jenkins Project Gitee Plugin, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-06-24.
How severe is CVE-2026-57291?: Medium severity. CVSS v3 base score is 5.4 out of 10.