CVE-2026-53440 Affecting jenkins-2.516 package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-JENKINS2516-17330759
- published13 Jun 2026
- disclosed10 Jun 2026
Introduced: 10 Jun 2026
NewCVE-2026-53440 (opens in a new tab)How to fix?
There is no fixed version for Minimos:latest jenkins-2.516.
NVD Description
Note: Versions mentioned in the description apply only to the upstream jenkins-2.516 package and not the jenkins-2.516 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not ensure that the "from" parameter in the "Delegate to servlet container" security realm is safe to redirect to after login, allowing attackers to perform phishing attacks by redirecting users to an attacker-controlled domain.