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Package details: pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.0.7
purl pkg:maven/org.apache.tomcat.embed/tomcat-embed-core@10.0.7
Next non-vulnerable version 10.1.43
Latest non-vulnerable version 11.0.21
Risk 10.0
Vulnerabilities affecting this package (5)
Vulnerability Summary Fixed by
VCID-j8tk-s915-pbfy
Aliases:
CVE-2021-43980
GHSA-jx7c-7mj5-9438
The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.
10.0.20
Affected by 4 other vulnerabilities.
10.1.1
Affected by 5 other vulnerabilities.
VCID-nmq2-8ysj-4fbc
Aliases:
CVE-2022-42252
GHSA-p22x-g9px-3945
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 for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.
10.0.27
Affected by 1 other vulnerability.
10.1.1
Affected by 5 other vulnerabilities.
VCID-p8q2-pt96-5ye8
Aliases:
CVE-2022-34305
GHSA-6j88-6whg-x687
In Apache Tomcat 10.1.0-M1 to 10.1.0-M16, 10.0.0-M1 to 10.0.22, 9.0.30 to 9.0.64 and 8.5.50 to 8.5.81 the Form authentication example in the examples web application displayed user provided data without filtering, exposing a XSS vulnerability.
10.0.23
Affected by 2 other vulnerabilities.
VCID-qkx6-32cj-jfbp
Aliases:
CVE-2022-29885
GHSA-r84p-88g2-2vx2
The documentation of Apache Tomcat 10.1.0-M1 to 10.1.0-M14, 10.0.0-M1 to 10.0.20, 9.0.13 to 9.0.62 and 8.5.38 to 8.5.78 for the EncryptInterceptor incorrectly stated it enabled Tomcat clustering to run over an untrusted network. This was not correct. While the EncryptInterceptor does provide confidentiality and integrity protection, it does not protect against all risks associated with running over any untrusted network, particularly DoS risks.
10.0.21
Affected by 3 other vulnerabilities.
10.1.1
Affected by 5 other vulnerabilities.
VCID-wptr-hkjx-s7c3
Aliases:
CVE-2021-42340
GHSA-wph7-x527-w3h5
The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError.
10.1.1
Affected by 5 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-11T23:31:39.650611+00:00 GitLab Importer Affected by VCID-nmq2-8ysj-4fbc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-42252.yml 38.3.0
2026-04-11T23:28:15.130536+00:00 GitLab Importer Affected by VCID-j8tk-s915-pbfy https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-43980.yml 38.3.0
2026-04-11T23:20:10.669138+00:00 GitLab Importer Affected by VCID-p8q2-pt96-5ye8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-34305.yml 38.3.0
2026-04-11T23:02:48.898394+00:00 GitLab Importer Affected by VCID-qkx6-32cj-jfbp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-29885.yml 38.3.0
2026-04-11T22:45:42.130984+00:00 GitLab Importer Affected by VCID-wptr-hkjx-s7c3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-42340.yml 38.3.0
2026-04-02T23:37:03.026717+00:00 GitLab Importer Affected by VCID-nmq2-8ysj-4fbc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-42252.yml 38.1.0
2026-04-02T23:34:03.342789+00:00 GitLab Importer Affected by VCID-j8tk-s915-pbfy https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-43980.yml 38.1.0
2026-04-02T23:27:23.979537+00:00 GitLab Importer Affected by VCID-p8q2-pt96-5ye8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-34305.yml 38.1.0
2026-04-02T23:11:12.423875+00:00 GitLab Importer Affected by VCID-qkx6-32cj-jfbp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-29885.yml 38.1.0
2026-04-02T22:55:35.277398+00:00 GitLab Importer Affected by VCID-wptr-hkjx-s7c3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-42340.yml 38.1.0
2026-04-01T17:59:13.962376+00:00 GitLab Importer Affected by VCID-nmq2-8ysj-4fbc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-42252.yml 38.0.0
2026-04-01T17:56:00.765838+00:00 GitLab Importer Affected by VCID-j8tk-s915-pbfy https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-43980.yml 38.0.0
2026-04-01T17:48:20.191193+00:00 GitLab Importer Affected by VCID-p8q2-pt96-5ye8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-34305.yml 38.0.0
2026-04-01T17:31:04.133300+00:00 GitLab Importer Affected by VCID-qkx6-32cj-jfbp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2022-29885.yml 38.0.0
2026-04-01T17:13:54.232072+00:00 GitLab Importer Affected by VCID-wptr-hkjx-s7c3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat.embed/tomcat-embed-core/CVE-2021-42340.yml 38.0.0