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CVE-2026-43515 Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in…
Description
Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Tomcat 11.0 | 11.0.0-M1 → 11.0.21 | No fix stated |
| Apache Tomcat 10.1 | 10.1.0-M1 → 10.1.54 | No fix stated |
| Apache Tomcat 9.0 | 9.0.0.M1 → 9.0.117 | No fix stated |
| Apache Tomcat 8.5 | 8.5.0 → 8.5.100 | No fix stated |
| Apache Tomcat 7.0 | earliest → 7.0.109 | 7.0.0 |
References
- lists.apache.org lists.apache.org
Timeline
- Published
- Last modified
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