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UBUNTU-CVE-2026-43513

🗓️ 12 May 2026 16:16:00Reported by GoogleType 
osv
 osv🔗 osv.dev👁 7 Views

Ubuntu vulnerability CVE-2026-43513: improper handling of case sensitivity in the LockOutRealm library.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Integration Bus for z/OS is vulnerable to multiple vulnerabilities due to Apache Tomcat
22 Jun 202613:44
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerabilities in tomcat-embed-core-11.0.20.jar
17 Jun 202615:33
–ibm
IBM Security Bulletins		Security Bulletin: Maximo AI Service uses cryptography-46.0.6-cp311-abi3-manylinux_2_34_x86_64.whl and tomcat-embed-core-10.1.54.jar which are vulnerable to CVE-2026-39892, CVE-2026-41293, CVE-2026-43512, CVE-2026-43513 and CVE-2026-43515.
30 Jun 202607:44
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Monitor Component uses tomcat-embed-core-10.1.54.jar which is vulnerable to CVE-2026-41293, CVE-2026-43512, CVE-2026-43513 and CVE-2026-43515.
9 Jul 202606:45
–ibm
IBM Security Bulletins		Security Bulletin: The Apache Tomcat application server that is shipped with IBM ApplinX is vulnerable to multiple vulnerabilities.
16 Jun 202617:54
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM DevOps Solution Workbench
25 Jun 202616:30
–ibm
Tenable Nessus		Amazon Linux 2023 : tomcat9, tomcat9-admin-webapps, tomcat9-el-3.0-api (ALAS2023-2026-1770)
8 Jun 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : tomcat10, tomcat10-admin-webapps, tomcat10-el-5.0-api (ALAS2023-2026-1776)
8 Jun 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : tomcat, --advisory ALAS2TOMCAT9-2026-026 (ALASTOMCAT9-2026-026)
8 Jun 202600:00
–nessus
Tenable Nessus		Debian dla-4619 : libtomcat9-embed-java - security update
6 Jun 202600:00
–nessus
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18 Jun 2026 17:45Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
EPSS0.00467
Ubuntucase sensitivityLockOutRealmlibraryvulnerability
7