Vulnerability Details CVE-2026-65637
Improper Input Validation vulnerability in Apache Tomcat due to incomplete fix for CVE-2026-32990.
This issue affects Apache Tomcat: from 11.0.20 through 11.0.24, from 10.1.53 through 10.1.57, from 9.0.115 through 9.0.120.
Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 42.8%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2026-65637
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cpe:2.3:a:apache:tomcat:10.1.53
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cpe:2.3:a:apache:tomcat:10.1.54
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cpe:2.3:a:apache:tomcat:10.1.55
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cpe:2.3:a:apache:tomcat:10.1.56
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cpe:2.3:a:apache:tomcat:10.1.57
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cpe:2.3:a:apache:tomcat:9.0.115
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cpe:2.3:a:apache:tomcat:9.0.116
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cpe:2.3:a:apache:tomcat:9.0.117
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cpe:2.3:a:apache:tomcat:9.0.118
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cpe:2.3:a:apache:tomcat:9.0.119
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cpe:2.3:a:apache:tomcat:9.0.120