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CVE-2026-42498

🗓️ 05 Jun 2026 19:46:42Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

CVE-2026-42498 exposes HTTP authentication header to unexpected hosts during WebSocket authentication in Tomcat; upgrade.

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05 Jun 2026 19:46Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.17.3
EPSS0.0005
SSVC
2