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.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Fri, 15 May 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
Thu, 14 May 2026 21:30:00 +0000
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| Metrics |
ssvc
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Thu, 14 May 2026 20:30:00 +0000
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| Metrics |
cvssV3_1
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Tue, 12 May 2026 18:30:00 +0000
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Tue, 12 May 2026 18:00:00 +0000
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| First Time appeared |
Apache
Apache tomcat |
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| Vendors & Products |
Apache
Apache tomcat |
Tue, 12 May 2026 16:00:00 +0000
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| 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. | |
| Title | Apache Tomcat: Security constraints not correctly applied | |
| Weaknesses | CWE-285 | |
| References |
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-05-14T19:53:24.668Z
Reserved: 2026-05-01T16:24:01.021Z
Link: CVE-2026-43515
Updated: 2026-05-12T17:41:02.585Z
Status : Analyzed
Published: 2026-05-12T16:16:18.553
Modified: 2026-05-15T15:52:05.177
Link: CVE-2026-43515
No data.
OpenCVE Enrichment
Updated: 2026-05-14T22:45:31Z