The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:68651 advisory.

    * Apache Tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix     (CVE-2026-32990)
      * tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication (CVE-2026-43512)
      * tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated (CVE-2026-41293)
      * tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during     WebSocket authentication. (CVE-2026-42498)
      * tomcat-coyote: tomcat: Improper Authorization allows security bypass (CVE-2026-43515)
      * tomcat-catalina: Apache Tomcat: Improper Handling of Case Sensitivity in LockOutRealm (CVE-2026-43513)
      * tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve     (CVE-2026-59083)
      * tomcat: Apache Tomcat: Insufficient documentation for EncryptInterceptor may lead to insecure     configurations (CVE-2026-59084)

Tenable has extracted the preceding description block directly from the AlmaLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

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AlmaLinux 10 : tomcat9 (ALSA-2026:68651)

medium Nessus Plugin ID 348290

Version 1.2