Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:maven/org.apache.tomcat/coyote@10.0.0
purl pkg:maven/org.apache.tomcat/coyote@10.0.0
Tags Ghost
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 10.0
Vulnerabilities affecting this package (3)
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. There are no reported fixed by versions.
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. There are no reported fixed by versions.
VCID-wgsc-dnn1-ukeq
Aliases:
CVE-2020-13943
GHSA-f268-65qc-98vg
If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to 8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This could lead to users seeing responses for unexpected resources. There are no reported fixed by versions.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-03T21:27:55.710043+00:00 GitLab Importer Affected by VCID-j8tk-s915-pbfy https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat/coyote/CVE-2021-43980.yml 38.1.0
2026-04-02T12:37:34.315304+00:00 GitLab Importer Affected by VCID-wgsc-dnn1-ukeq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat/coyote/CVE-2020-13943.yml 38.0.0
2026-04-01T12:50:04.605670+00:00 GitLab Importer Affected by VCID-qkx6-32cj-jfbp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomcat/coyote/CVE-2022-29885.yml 38.0.0