CVE-2026-66391
Apache Wicket: leaked and missing CSP headers
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Use of Insufficiently Random Values, Protection Mechanism Failure vulnerability in Apache Wicket. This issue affects Apache Wicket: from 9.0.0 through 9.23.0, from 10.0.0 through 10.9.0. Users are recommended to upgrade to version 10.10.0, which fixes the issue.
| CWE | CWE-330 CWE-693 |
| Vendor | apache software foundation |
| Product | apache wicket |
| Published | Jul 27, 2026 |
| Last Updated | Jul 27, 2026 |
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Affected Versions
Apache Software Foundation / Apache Wicket
9.0.0 ≤ 9.23.0 10.0.0 ≤ 10.9.0