CVE-2026-53434
Detection of Error Condition Without Action vulnerability in Apache Tomcat when configuring CRLs for a FFM based connector. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M7 through 10.1.55, from 9.0.83 through 9.0.118. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fixes the issue.
- Affected products
- Apache Tomcat, Confluence
- Apache Tomcat
- < 9.0.119, 10.1.56, 11.0.23
- Fix
- Available
- CVSS 3.1
- 9.1 CRITICAL
- EPSS
- 0.5% (42th percentile)
- Weakness
- CWE-390
- NVD status
- Analyzed
- Published
- 2026-06-29
CVE-2026-53434 at NVD
No indexed exploits for CVE-2026-53434 yet
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No exploit for CVE-2026-53434 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.