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CVE-2026-42498

🗓️ 12 May 2026 16:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 13 Views

CVE-2026-42498 exposes authentication header to unexpected hosts during Web Socket sessions.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04anytomcat110tomcat11_0_any.deb
Ubuntu25.10anytomcat110tomcat11_0_any.deb
Ubuntu18.04anytomcat90tomcat9_0_any.deb
Ubuntu20.04anytomcat90tomcat9_0_any.deb
Ubuntu22.04anytomcat90tomcat9_0_any.deb
Ubuntu24.04anytomcat90tomcat9_0_any.deb
Ubuntu25.10anytomcat90tomcat9_0_any.deb
Ubuntu26.04anytomcat90tomcat9_0_any.deb
Ubuntu24.04anytomcat100tomcat10_0_any.deb
Ubuntu25.10anytomcat100tomcat10_0_any.deb
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21 May 2026 07:59Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.3
EPSS0.00548
SSVC
13