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Package details: pkg:maven/org.apache.tomcat/tomcat-coyote@11.0.0-M12
purl pkg:maven/org.apache.tomcat/tomcat-coyote@11.0.0-M12
Next non-vulnerable version 11.0.26
Latest non-vulnerable version 11.0.26
Risk score 10.0
Vulnerabilities affecting this package (13)
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 …
11.0.9
Vulnerable
GHSA-gqp3-2cvr-x8m3
Aliases:
CVE-2025-48989
Apache Tomcat Improper Resource Shutdown or Release vulnerability Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable …
11.0.10
Vulnerable
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 …
11.0.0-M21
Vulnerable
GHSA-mgp5-rv84-w37q
Aliases:
CVE-2026-24734
Apache Tomcat has an Improper Input Validation vulnerability Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using …
11.0.18
Vulnerable
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 …
11.0.15
Vulnerable
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 …
11.0.0-M21
Vulnerable
CVE-2025-48989
Aliases:
GHSA-gqp3-2cvr-x8m3
Apache Tomcat Improper Resource Shutdown or Release vulnerability Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable …
11.0.10
Vulnerable
10.1.44
Vulnerable
9.0.108
Vulnerable
11.0.10
Vulnerable
10.1.44
Vulnerable
9.0.108
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 …
11.0.22
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, …
11.0.15
Vulnerable
11.0.15
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 …
11.0.6
Vulnerable
11.0.6
Vulnerable
GHSA-7w75-32cg-r6g2
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 …
11.0.0-M17
Vulnerable
11.0.0-M17
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 …
11.0.20
Vulnerable
11.0.20
Vulnerable
CVE-2026-68763

Uncontrolled Resource Consumption vulnerability in Apache Tomcat via an allocation leak in the HTTP/2 backlog tracking when a stream is …
9.0.121
Vulnerable
10.1.59
Vulnerable
11.0.25
Vulnerable
Vulnerabilities fixed by this package (2)

Advisory Summary Aliases
GHSA-r6j3-px5g-cq3x
Apache Tomcat Improper Input Validation vulnerability Improper Input Validation vulnerability in Apache Tomcat. Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 … CVE-2023-45648
GHSA-qppj-fm5r-hxr3
HTTP/2 Stream Cancellation Attack ## HTTP/2 Rapid reset attack The HTTP/2 protocol allows clients to indicate to the server that … CVE-2023-44487