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tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication.

🗓️ 05 May 2026 13:37:49Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 2 Views

Apache Tomcat information disclosure from authentication exposure during WebSocket authentication.

Related
Packages
Refs
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Images20251124noarchtomcat1111.0.22-0.1.hum1tomcat11-11.0.22-0.1.hum1.noarch.rpm

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15 Jul 2026 14:33Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.3
EPSS0.00548
SSVC
CWE-201
Apache TomcatWebSocket authenticationAuthentication header exposureInformation disclosureSensitive credentials
2