CVE-2026-25854
Apache Tomcat: Occasionally open redirect
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
Occasional URL redirection to untrusted Site ('Open Redirect') vulnerability in Apache Tomcat via the LoadBalancerDrainingValve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.1.0-M1 through 10.1.52, from 9.0.0.M23 through 9.0.115, from 8.5.30 through 8.5.100. Other, unsupported versions may also be affected Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.
| CWE | CWE-601 |
| Vendor | apache software foundation |
| Product | apache tomcat |
| Published | Apr 9, 2026 |
| Last Updated | Apr 10, 2026 |
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Affected Versions
Apache Software Foundation / Apache Tomcat
11.0.0-M1 ≤ 11.0.18 10.1.0-M1 ≤ 10.1.52 9.0.0.M23 ≤ 9.0.115 8.5.30 ≤ 8.5.100
References
Credits
gregk4sec (https://github.com/gregk4sec)