org.apache.tomcat:tomcat-catalina (Maven) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the Maven package org.apache.tomcat:tomcat-catalina, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (41)

• CVE-2025-24813 — CVSS 9.8 (critical) — actively exploited: Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added…
• CVE-2016-8735 — CVSS 9.8 (critical) — actively exploited: Remote code execution is possible with Apache Tomcat before 6.0.48, 7.x before 7.0.73, 8.x before 8.0.39, 8.5.x before 8.5.7, and 9.x…
• CVE-2024-50379 — CVSS 9.8 (critical): Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive…
• CVE-2024-52316 — CVSS 9.8 (critical): Unchecked Error Condition vulnerability in Apache Tomcat. If Tomcat is configured to use a custom Jakarta Authentication (formerly JASPIC)…
• CVE-2024-56337 — CVSS 9.8 (critical): Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through…
• CVE-2026-41293 — CVSS 9.8 (critical): Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1…
• CVE-2026-43512 — CVSS 9.8 (critical): DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat. This issue affects Apache Tomcat: from…
• CVE-2025-31651 — CVSS 9.8 (critical): Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule…
• CVE-2025-55754 — CVSS 9.6 (critical): Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. Tomcat did not escape ANSI escape sequences…
• CVE-2026-43515 — CVSS 9.1 (critical): Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat. This…
• CVE-2017-5648 — CVSS 9.1 (critical): While investigating bug 60718, it was noticed that some calls to application listeners in Apache Tomcat 9.0.0.M1 to 9.0.0.M17, 8.5.0 to…
• CVE-2025-49124 — CVSS 8.4 (high): Untrusted Search Path vulnerability in Apache Tomcat installer for Windows. During installation, the Tomcat installer for Windows used…
• CVE-2016-5388 — CVSS 8.1 (high): Apache Tomcat 7.x through 7.0.70 and 8.x through 8.5.4, when the CGI Servlet is enabled, follows RFC 3875 section 4.1.18 and therefore does…
• CVE-2017-12617 — CVSS 8.1 (high) — actively exploited: When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled…
• CVE-2025-49125 — CVSS 7.5 (high): Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Tomcat. When using PreResources or PostResources mounted…
• CVE-2017-12616 — CVSS 7.5 (high): When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source…
• CVE-2022-45143 — CVSS 7.5 (high): The JsonErrorReportValve in Apache Tomcat 8.5.83, 9.0.40 to 9.0.68 and 10.1.0-M1 to 10.1.1 did not escape the type, message or description…
• CVE-2023-24998 — CVSS 7.5 (high): Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker…
• CVE-2023-46589 — CVSS 7.5 (high): Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from…
• CVE-2025-48988 — CVSS 7.5 (high): Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1…
• CVE-2025-52520 — CVSS 7.5 (high): For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing…
• CVE-2025-55752 — CVSS 7.5 (high): Relative Path Traversal vulnerability in Apache Tomcat. The fix for bug 60013 introduced a regression where the rewritten URL was…
• CVE-2026-34483 — CVSS 7.5 (high): Improper Encoding or Escaping of Output vulnerability in the JsonAccessLogValve component of Apache Tomcat. This issue affects Apache…
• CVE-2026-41284 — CVSS 7.5 (high): Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1…
• CVE-2026-43513 — CVSS 7.5 (high): Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1…
• CVE-2026-42498 — CVSS 7.3 (high): Exposure of HTTP Authentication Header to unexpected hosts during WebSocket authentication vulnerability in Apache Tomcat. This issue…
• CVE-2025-46701 — CVSS 7.3 (high): Improper Handling of Case Sensitivity vulnerability in Apache Tomcat's GCI servlet allows security constraint bypass of security…
• CVE-2020-9484 — CVSS 7.0 (high): When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is…
• CVE-2025-55668 — CVSS 6.5 (medium): Session Fixation vulnerability in Apache Tomcat via rewrite valve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from…
• CVE-2019-0221 — CVSS 6.1 (medium): The SSI printenv command in Apache Tomcat 9.0.0.M1 to 9.0.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 echoes user provided data without…
• CVE-2026-25854 — CVSS 6.1 (medium): Occasional URL redirection to untrusted Site ('Open Redirect') vulnerability in Apache Tomcat via the LoadBalancerDrainingValve. This issue…
• CVE-2023-41080 — CVSS 6.1 (medium): URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache…
• CVE-2024-54677 — CVSS 5.3 (medium): Uncontrolled Resource Consumption vulnerability in the examples web application provided with Apache Tomcat leads to denial of service…
• CVE-2025-61795 — CVSS 5.3 (medium): Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred (including exceeding limits) during the…
• CVE-2023-42795 — CVSS 5.3 (medium): Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0-M1 through…
• CVE-2012-5886 — CVSS 5.0 (medium): The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 caches…
• CVE-2023-28708 — CVSS 4.3 (medium): When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Proto header set to https…
• CVE-2014-0119 — CVSS 4.3 (medium): Apache Tomcat before 6.0.40, 7.x before 7.0.54, and 8.x before 8.0.6 does not properly constrain the class loader that accesses the XML…
• CVE-2014-0096 — CVSS 4.3 (medium): java/org/apache/catalina/servlets/DefaultServlet.java in the default servlet in Apache Tomcat before 6.0.40, 7.x before 7.0.53, and 8.x…
• CVE-2026-43514 — CVSS 3.7 (low): Observable Timing Discrepancy vulnerability when comparing AJP secret in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1…
• CVE-2026-24733 — CVSS 3.7 (low): Improper Input Validation vulnerability in Apache Tomcat. Tomcat did not limit HTTP/0.9 requests to the GET method. If a security…