| CVE-2023-44487 |
high |
7.5 |
10.0 |
|
|
|
3y ago |
Moderate: nginx:1.22 security update |
| CVE-2026-43512 |
critical |
9.8 |
9.8 |
|
|
|
23d ago |
DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, fr… |
| CVE-2026-41293 |
critical |
9.8 |
9.8 |
|
|
|
23d ago |
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 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0… |
| CVE-2017-5651 |
critical |
9.8 |
9.8 |
|
|
|
9y ago |
In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the refactoring of the HTTP connectors introduced a regression in the send file processing. If the send file processing completed quickly, … |
| CVE-2025-55754 |
critical |
9.6 |
9.6 |
|
|
|
17d ago |
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. Tomcat did not escape ANSI escape sequences in log messages. If Tomcat was running in a console on a Win… |
| CVE-2026-43515 |
critical |
9.1 |
9.1 |
|
|
|
23d ago |
Improper Authorization vulnerability when multiple method constraints define an HTTP method for the same extension in Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21,… |
| CVE-2017-5648 |
critical |
9.1 |
9.1 |
|
|
|
9y ago |
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 8.5.11, 8.0.0.RC1 to 8.0.41, and 7.0.0 to 7.0.75 did not use th… |
| CVE-2025-31650 |
high |
— |
9.0 |
|
|
|
11mo ago |
Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling for some invalid HTTP priority headers resulted in incomplete clean-up of the failed request which created a memory … |
| CVE-2018-11784 |
high |
— |
9.0 |
|
|
|
8y ago |
When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/f… |
| CVE-2025-46701 |
high |
— |
8.0 |
|
|
|
17d ago |
Improper Handling of Case Sensitivity vulnerability in Apache Tomcat's GCI servlet allows security constraint bypass of security constraints that apply to the pathInfo component of a URI mapped to th… |
| CVE-2026-24880 |
high |
— |
8.0 |
|
|
|
2mo ago |
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Tomcat via invalid chunk extension. This issue affects Apache Tomcat: from 11.0.0-M1 through … |
| CVE-2026-29129 |
high |
— |
8.0 |
|
|
|
2mo ago |
Configured cipher preference order not preserved vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.16 through 11.0.18, from 10.1.51 through 10.1.52, from 9.0.114 through 9.… |
| CVE-2025-31651 |
high |
— |
8.0 |
|
|
|
6mo ago |
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely rewrite rule configurations, it was possible for a specially crafted request to… |
| CVE-2025-53506 |
high |
— |
8.0 |
|
|
|
10mo ago |
Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams. This issue … |
| CVE-2025-52520 |
high |
— |
8.0 |
|
|
|
10mo ago |
For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits. This issue affects Apache Tomcat: from 11.0… |
| CVE-2025-49125 |
high |
— |
8.0 |
|
|
|
10mo ago |
Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Tomcat. When using PreResources or PostResources mounted other than at the root of the web application, it was possib… |
| CVE-2025-48988 |
high |
— |
8.0 |
|
|
|
10mo ago |
Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 th… |
| CVE-2024-56337 |
high |
— |
8.0 |
|
|
|
11mo ago |
Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 throu… |
| CVE-2025-24813 |
medium |
— |
8.0 |
|
|
|
1y ago |
Apache Tomcat contains a path equivalence vulnerability that allows a remote attacker to execute code, disclose information, or inject malicious content via a partial PUT request. |
| CVE-2024-34750 |
high |
— |
8.0 |
|
|
|
2y ago |
Important: tomcat security update |
| CVE-2024-24549 |
high |
— |
8.0 |
|
|
|
2y ago |
Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for head… |
| CVE-2023-46589 |
high |
— |
8.0 |
|
|
|
2y ago |
Important: tomcat security update |
| CVE-2021-24122 |
high |
— |
8.0 |
|
|
|
5y ago |
When serving resources from a network location using the NTFS file system, Apache Tomcat versions 10.0.0-M1 to 10.0.0-M9, 9.0.0.M1 to 9.0.39, 8.5.0 to 8.5.59 and 7.0.0 to 7.0.106 were susceptible to … |
| CVE-2020-1938 |
medium |
— |
8.0 |
|
|
|
6y ago |
Apache Tomcat treats Apache JServ Protocol (AJP) connections as having higher trust than, for example, a similar HTTP connection. If such connections are available to an attacker, they can be exploit… |
| CVE-2019-0199 |
high |
— |
8.0 |
|
|
|
6y ago |
The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without re… |
| CVE-2020-9484 |
high |
— |
8.0 |
|
|
|
6y ago |
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 able to control the contents and name of a file on the server; … |
| CVE-2018-8037 |
high |
— |
8.0 |
|
|
|
8y ago |
If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for… |
| CVE-2018-8034 |
high |
— |
8.0 |
|
|
|
8y ago |
The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52… |
| CVE-2018-8014 |
high |
— |
8.0 |
|
|
|
8y ago |
The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all ori… |
| CVE-2026-43513 |
high |
7.5 |
7.5 |
|
|
|
23d ago |
Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 … |
| CVE-2026-41284 |
high |
7.5 |
7.5 |
|
|
|
23d ago |
Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 t… |
| CVE-2025-55752 |
high |
7.5 |
7.5 |
|
|
|
6mo ago |
Relative Path Traversal vulnerability in Apache Tomcat. The fix for bug 60013 introduced a regression where the rewritten URL was normalized before it was decoded. This introduced the po… |
| CVE-2025-48989 |
high |
7.5 |
7.5 |
|
|
|
10mo ago |
Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable to the made you reset attack. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.9, from 10.1.0… |
| CVE-2026-42498 |
high |
7.3 |
7.3 |
|
|
|
23d ago |
Exposure of HTTP Authentication Header to unexpected hosts during WebSocket authentication vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1… |
| CVE-2024-50379 |
medium |
— |
5.5 |
|
|
|
11mo ago |
Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (… |
| CVE-2023-45648 |
medium |
— |
5.5 |
|
|
|
2y ago |
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not c… |
| CVE-2023-41080 |
medium |
— |
5.5 |
|
|
|
2y ago |
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 thro… |
| CVE-2023-42795 |
medium |
— |
5.5 |
|
|
|
2y ago |
Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0… |
| CVE-2023-28709 |
medium |
— |
5.5 |
|
|
|
3y ago |
The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used suc… |
| CVE-2023-24998 |
medium |
— |
5.5 |
|
|
|
3y ago |
Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploa… |
| CVE-2020-1935 |
medium |
— |
5.5 |
|
|
|
6y ago |
In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as va… |
| CVE-2025-61795 |
medium |
5.3 |
5.3 |
|
|
|
7mo ago |
Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred (including exceeding limits) during the processing of a multipart upload, temporary copies of the uploaded … |
| CVE-2014-0095 |
medium |
— |
5.0 |
|
|
|
12y ago |
Denial of service in Apache Tomcat |
| CVE-2017-12617 |
unknown |
— |
2.5 |
|
|
|
4y ago |
When running Apache Tomcat, it is possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the serv… |
| CVE-2017-12615 |
unknown |
— |
2.5 |
|
|
|
8y ago |
When running Apache Tomcat on Windows with HTTP PUTs enabled, it is possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it conta… |
| CVE-2019-0221 |
unknown |
— |
1.0 |
|
|
|
7y ago |
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 escaping and is, therefore, vulnerable to XSS. SSI is disabled by… |
| CVE-2019-0232 |
unknown |
— |
1.0 |
|
|
|
7y ago |
When running on Windows with enableCmdLineArguments enabled, the CGI Servlet in Apache Tomcat 9.0.0.M1 to 9.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 is vulnerable to Remote Code Execution due to a b… |
| CVE-2026-34487 |
unknown |
— |
— |
|
|
|
2mo ago |
Insertion of Sensitive Information into Log File vulnerability in the cloud membership for clustering component of Apache Tomcat exposed the Kubernetes bearer token. This issue affects Apache Tomcat… |
| CVE-2026-34483 |
unknown |
— |
— |
|
|
|
2mo ago |
Improper Encoding or Escaping of Output vulnerability in the JsonAccessLogValve component of Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 1… |
| CVE-2026-32990 |
unknown |
— |
— |
|
|
|
2mo ago |
Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614. This issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 through 10.1.52, fro… |
| CVE-2026-25854 |
unknown |
— |
— |
|
|
|
2mo ago |
Occasional URL redirection to untrusted Site ('Open Redirect') vulnerability in Apache Tomcat via the LoadBalancerDrainingValve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, fro… |
| CVE-2025-66614 |
unknown |
— |
— |
|
|
|
4mo ago |
Improper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0-M1 through 9.0.112. The following versions were… |
| CVE-2026-24734 |
unknown |
— |
— |
|
|
|
4mo ago |
Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native (and Tomcat's FFM port of the Tomcat Native code) did not complete verific… |
| CVE-2026-24733 |
unknown |
— |
— |
|
|
|
4mo ago |
Improper Input Validation vulnerability in Apache Tomcat. Tomcat did not limit HTTP/0.9 requests to the GET method. If a security constraint was configured to allow HEAD requests to a URI but deny… |
| CVE-2025-49124 |
unknown |
— |
— |
|
|
|
1y ago |
Untrusted Search Path vulnerability in Apache Tomcat installer for Windows. During installation, the Tomcat installer for Windows used icacls.exe without specifying a full path. This issue affects A… |
| CVE-2024-52317 |
unknown |
— |
— |
|
|
|
2y ago |
Incorrect object re-cycling and re-use vulnerability in Apache Tomcat. Incorrect recycling of the request and response used by HTTP/2 requests could lead to request and/or response mix-up between us… |
| CVE-2024-21733 |
unknown |
— |
— |
|
|
|
2y ago |
Generation of Error Message Containing Sensitive Information vulnerability in Apache Tomcat.This issue affects Apache Tomcat: from 8.5.7 through 8.5.63, from 9.0.0-M11 through 9.0.43. Other, EOL vers… |
| CVE-2023-34981 |
unknown |
— |
— |
|
|
|
3y ago |
A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for th… |
| CVE-2022-45143 |
unknown |
— |
— |
|
|
|
4y ago |
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 values. In some circumstances these are constructed from use… |
| CVE-2022-42252 |
unknown |
— |
— |
|
|
|
4y ago |
If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default f… |
| CVE-2008-1947 |
unknown |
— |
— |
|
|
|
4y ago |
Apache Tomcat Cross-site scripting (XSS) vulnerability |
| CVE-2021-25122 |
unknown |
— |
— |
|
|
|
5y ago |
When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body… |
| CVE-2021-25329 |
unknown |
— |
— |
|
|
|
5y ago |
The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikel… |
| CVE-2019-17569 |
unknown |
— |
— |
|
|
|
6y ago |
The refactoring present in Apache Tomcat 9.0.28 to 9.0.30, 8.5.48 to 8.5.50 and 7.0.98 to 7.0.99 introduced a regression. The result of the regression was that invalid Transfer-Encoding headers were … |
| CVE-2019-12418 |
unknown |
— |
— |
|
|
|
7y ago |
When Apache Tomcat 9.0.0.M1 to 9.0.28, 8.5.0 to 8.5.47, 7.0.0 and 7.0.97 is configured with the JMX Remote Lifecycle Listener, a local attacker without access to the Tomcat process or configuration f… |
| CVE-2019-17563 |
unknown |
— |
— |
|
|
|
7y ago |
When using FORM authentication with Apache Tomcat 9.0.0.M1 to 9.0.29, 8.5.0 to 8.5.49 and 7.0.0 to 7.0.98 there was a narrow window where an attacker could perform a session fixation attack. The wind… |
| CVE-2019-10072 |
unknown |
— |
— |
|
|
|
7y ago |
The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDA… |
| CVE-2018-1336 |
unknown |
— |
— |
|
|
|
8y ago |
An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 t… |
| CVE-2018-1305 |
unknown |
— |
— |
|
|
|
8y ago |
Security constraints defined by annotations of Servlets in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 were only applied once a Servlet had been loaded. … |
| CVE-2018-1304 |
unknown |
— |
— |
|
|
|
8y ago |
The URL pattern of "" (the empty string) which exactly maps to the context root was not correctly handled in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 … |
