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CVE-2026-43515

🗓️ 12 May 2026 15:33:23Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 85 Views

Tomcat improper authorization via multiple method constraints on the same extension; upgrade to 11.0.22, 10.1.55, or 9.0.118.

Related
Detection
Affected
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: 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
GithubExploit
Exploit for Improper Authorization in Apache Tomcat
19 Jun 202611:08
githubexploit
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
Rows per page
NVD
Vulners
Node
apachetomcatRange7.0.07.0.109
OR
apachetomcatRange8.5.08.5.100
OR
apachetomcatRange9.0.09.0.118
OR
apachetomcatRange10.1.010.1.55
OR
apachetomcatRange11.0.011.0.22
[
  {
    "defaultStatus": "unaffected",
    "product": "Apache Tomcat",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThanOrEqual": "11.0.21",
        "status": "affected",
        "version": "11.0.0-M1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "10.1.54",
        "status": "affected",
        "version": "10.1.0-M1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.0.117",
        "status": "affected",
        "version": "9.0.0.M1",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "8.5.100",
        "status": "affected",
        "version": "8.5.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "7.0.109",
        "status": "affected",
        "version": "7.0.0",
        "versionType": "semver"
      },
      {
        "lessThan": "7.0.0",
        "status": "unknown",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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17 Jun 2026 10:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.1
EPSS0.01136
SSVC
85