Apache Tomcat has an Improper Input Validation vulnerability
Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614. This issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 through 10.1.52, from 9.0.113 through 9.0.115. Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-32990US | — | — | ||
Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614.
This issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 t… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/apache/tomcatPACKAGE
- https://github.com/apache/tomcat/commit/021d1f833e38b683a44688f7b28f1f27e8e37c36WEB
- https://github.com/apache/tomcat/commit/4d0615a5c718c260d6d4e0b944a050f09a490c02WEB
- https://github.com/apache/tomcat/commit/95f7778248cac46d03e6af04de9c72a598be3a53WEB
- https://lists.apache.org/thread/1nl9zqft0ksqlhlkd3j4obyjz1ghoyn7WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-32990ADVISORY
- https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.53WEB
- https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.20WEB
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