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Package details: pkg:deb/debian/tomcat9@9.0.107-0%2Bdeb11u1?distro=trixie
purl pkg:deb/debian/tomcat9@9.0.107-0%2Bdeb11u1?distro=trixie
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (11)
Vulnerability Summary Aliases
VCID-246u-a4rh-yyd4 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 possible to access those resources via an unexpected path. That path was likely not to be protected by the same security constraints as the expected path, allowing those security constraints to be bypassed. 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 through 9.0.105. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue. CVE-2025-49125
GHSA-wc4r-xq3c-5cf3
VCID-2x6a-3gh1-rkhs Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons FileUpload. This issue affects Apache Commons FileUpload: from 1.0 before 1.6; from 2.0.0-M1 before 2.0.0-M4. Users are recommended to upgrade to versions 1.6 or 2.0.0-M4, which fix the issue. CVE-2025-48976
GHSA-vv7r-c36w-3prj
VCID-2zq1-na8s-mfdd 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 leak. A large number of such requests could trigger an OutOfMemoryException resulting in a denial of service. This issue affects Apache Tomcat: from 9.0.76 through 9.0.102, from 10.1.10 through 10.1.39, from 11.0.0-M2 through 11.0.5. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.90 though 8.5.100. Users are recommended to upgrade to version 9.0.104, 10.1.40 or 11.0.6 which fix the issue. CVE-2025-31650
GHSA-3p2h-wqq4-wf4h
VCID-8myk-ac5b-huh8 Improper Handling of Exceptional Conditions, Uncontrolled Resource Consumption vulnerability in Apache Tomcat. When processing an HTTP/2 stream, Tomcat did not handle some cases of excessive HTTP headers correctly. This led to a miscounting of active HTTP/2 streams which in turn led to the use of an incorrect infinite timeout which allowed connections to remain open which should have been closed. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M20, from 10.1.0-M1 through 10.1.24, from 9.0.0-M1 through 9.0.89. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M21, 10.1.25 or 9.0.90, which fixes the issue. CVE-2024-34750
GHSA-wm9w-rjj3-j356
VCID-9kfe-1esf-uydm Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomcat when using the APR/Native connector. This was particularly noticeable with client initiated closes of HTTP/2 connections. This issue affects Apache Tomcat: from 9.0.0.M1 through 9.0.106. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 9.0.107, which fixes the issue. CVE-2025-52434
GHSA-4j3c-42xv-3f84
VCID-fpgj-82wf-ykbw 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 affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100. Other EOL versions may also be affected. Users are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue. CVE-2025-53506
GHSA-25xr-qj8w-c4vf
VCID-gb2v-96xj-ybad 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 through 9.0.105. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue. CVE-2025-48988
GHSA-h3gc-qfqq-6h8f
VCID-gvhy-d4gm-57d3 CVE-2024-54677
GHSA-653p-vg55-5652
VCID-k59r-wjt3-wqe5 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 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue. CVE-2025-52520
GHSA-wr62-c79q-cv37
VCID-kukv-k3z7-7fgs 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 bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, those constraints could be bypassed. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.5, from 10.1.0-M1 through 10.1.39, from 9.0.0.M1 through 9.0.102. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue. CVE-2025-31651
GHSA-ff77-26x5-69cr
VCID-sr8e-w1qk-r7fz 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 the CGI servlet. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.6, from 10.1.0-M1 through 10.1.40, from 9.0.0.M1 through 9.0.104. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.7, 10.1.41 or 9.0.105, which fixes the issue. CVE-2025-46701
GHSA-h2fw-rfh5-95r3

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T13:30:42.906893+00:00 Debian Importer Fixing VCID-gvhy-d4gm-57d3 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T13:27:25.933304+00:00 Debian Importer Fixing VCID-gb2v-96xj-ybad https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T12:55:07.030695+00:00 Debian Importer Fixing VCID-2x6a-3gh1-rkhs https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T12:41:26.164770+00:00 Debian Importer Fixing VCID-246u-a4rh-yyd4 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T12:11:43.841194+00:00 Debian Importer Fixing VCID-8myk-ac5b-huh8 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T11:03:30.029778+00:00 Debian Importer Fixing VCID-fpgj-82wf-ykbw https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:02:52.144099+00:00 Debian Importer Fixing VCID-kukv-k3z7-7fgs https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:29:56.898426+00:00 Debian Importer Fixing VCID-2zq1-na8s-mfdd https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:17:39.829847+00:00 Debian Importer Fixing VCID-9kfe-1esf-uydm https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:15:54.431154+00:00 Debian Importer Fixing VCID-sr8e-w1qk-r7fz https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:42:57.113322+00:00 Debian Importer Fixing VCID-k59r-wjt3-wqe5 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-13T09:19:32.498358+00:00 Debian Importer Fixing VCID-gvhy-d4gm-57d3 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T09:17:08.723225+00:00 Debian Importer Fixing VCID-gb2v-96xj-ybad https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T08:52:12.245601+00:00 Debian Importer Fixing VCID-2x6a-3gh1-rkhs https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T08:41:54.469479+00:00 Debian Importer Fixing VCID-246u-a4rh-yyd4 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T08:20:29.367680+00:00 Debian Importer Fixing VCID-8myk-ac5b-huh8 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:30:29.717250+00:00 Debian Importer Fixing VCID-fpgj-82wf-ykbw https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T06:44:24.387950+00:00 Debian Importer Fixing VCID-kukv-k3z7-7fgs https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:20:06.372724+00:00 Debian Importer Fixing VCID-2zq1-na8s-mfdd https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:12:38.961459+00:00 Debian Importer Fixing VCID-9kfe-1esf-uydm https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:11:36.521988+00:00 Debian Importer Fixing VCID-sr8e-w1qk-r7fz https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T17:51:23.061779+00:00 Debian Importer Fixing VCID-k59r-wjt3-wqe5 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-03T07:55:26.786643+00:00 Debian Importer Fixing VCID-fpgj-82wf-ykbw https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.746079+00:00 Debian Importer Fixing VCID-k59r-wjt3-wqe5 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.704760+00:00 Debian Importer Fixing VCID-9kfe-1esf-uydm https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.663622+00:00 Debian Importer Fixing VCID-246u-a4rh-yyd4 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.547392+00:00 Debian Importer Fixing VCID-gb2v-96xj-ybad https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.506287+00:00 Debian Importer Fixing VCID-2x6a-3gh1-rkhs https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.464803+00:00 Debian Importer Fixing VCID-sr8e-w1qk-r7fz https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.423682+00:00 Debian Importer Fixing VCID-kukv-k3z7-7fgs https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.382331+00:00 Debian Importer Fixing VCID-2zq1-na8s-mfdd https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.258622+00:00 Debian Importer Fixing VCID-gvhy-d4gm-57d3 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:55:26.014651+00:00 Debian Importer Fixing VCID-8myk-ac5b-huh8 https://security-tracker.debian.org/tracker/data/json 38.1.0