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Package details: pkg:maven/org.apache.tomcat/tomcat-coyote@8.5.99
purl pkg:maven/org.apache.tomcat/tomcat-coyote@8.5.99
Next non-vulnerable version 9.0.122
Latest non-vulnerable version 11.0.26
Risk score 10.0
Vulnerabilities affecting this package (10)
Advisory Summary Fixed in package version
GHSA-25xr-qj8w-c4vf
Aliases:
CVE-2025-53506
Apache Tomcat Coyote vulnerable to Denial of Service via excessive HTTP/2 streams Uncontrolled Resource Consumption vulnerability in Apache Tomcat if … There are no reported fixed by versions.
GHSA-wm9w-rjj3-j356
Aliases:
CVE-2024-34750
Apache Tomcat - Denial of Service Improper Handling of Exceptional Conditions, Uncontrolled Resource Consumption vulnerability in Apache Tomcat. When processing … There are no reported fixed by versions.
GHSA-qq5r-98hh-rxc9
Aliases:
CVE-2026-24733
Apache Tomcat - Security constraint bypass with HTTP/0.9 Improper Input Validation vulnerability in Apache Tomcat. Tomcat did not limit HTTP/0.9 …
9.0.113
Vulnerable
GHSA-4j3c-42xv-3f84
Aliases:
CVE-2025-52434
Apache Tomcat is vulnerable to resource exhaustion when using the APR/Native connector Concurrent Execution using Shared Resource with Improper Synchronization … There are no reported fixed by versions.
GHSA-7jqf-v358-p8g7
Aliases:
CVE-2024-38286
Apache Tomcat Allocation of Resources Without Limits or Throttling vulnerability Allocation of Resources Without Limits or Throttling vulnerability in Apache … There are no reported fixed by versions.
CVE-2025-52434
Aliases:
GHSA-4j3c-42xv-3f84
Apache Tomcat is vulnerable to resource exhaustion when using the APR/Native connector Concurrent Execution using Shared Resource with Improper Synchronization …
9.0.107
Vulnerable
GHSA-r29c-68gh-xp6x
Aliases:
CVE-2026-41293
Apache Tomcat - HTTP/2 request headers not validated Versions Affected: Apache Tomcat 11.0.0-M1 to 11.0.21 Apache Tomcat 10.1.0-M1 to 10.1.54 …
9.0.118
Vulnerable
GHSA-fpj8-gq4v-p354
Aliases:
CVE-2025-66614
Apache Tomcat - Client certificate verification bypass Improper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, …
9.0.113
Vulnerable
GHSA-3p2h-wqq4-wf4h
Aliases:
CVE-2025-31650
Apache Tomcat Denial of Service via invalid HTTP priority header Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling …
9.0.104
Vulnerable
GHSA-563x-q5rq-57qp
Aliases:
CVE-2026-24880
Apache Tomcat has an HTTP Request/Response Smuggling vulnerability Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Tomcat …
9.0.116
Vulnerable
11.0.20
Vulnerable
9.0.116
Vulnerable
Vulnerabilities fixed by this package (2)

Advisory Summary Aliases
CVE-2024-24549
Apache Tomcat Denial of Service due to improper input validation vulnerability for HTTP/2 requests Denial of Service due to improper … GHSA-7w75-32cg-r6g2
GHSA-7w75-32cg-r6g2
Apache Tomcat Denial of Service due to improper input validation vulnerability for HTTP/2 requests Denial of Service due to improper … CVE-2024-24549