cvedb.io
CVE-2026-53437
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2026-06-10T14:16:36.677 · Last modified 2026-06-30T03:20:58.573

Summary

Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains tab or newline characters between `//`, allowing attackers to perform phishing attacks.

Affected products

jenkins — jenkins

Does this affect you?

Add your gear to cvedb and we'll alert you only when jenkins ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.