Apache Tomcat Input Validation Error Vulnerability (CNVD-2025-16617)

Apache Tomcat is the United States Apache Apache Foundation of a lightweight Web application server . Used to implement the Servlet and JavaServer Page JSP support. An input validation error vulnerability exists in Apache Tomcat, which stems from an integer overflow, and can be exploited by an...

Apache Tomcat Resource Management Error Vulnerability (CNVD-2025-16618)

Apache Tomcat is the United States Apache Apache Foundation of a lightweight Web application server . Used to implement the Servlet and JavaServer Page JSP support. Apache Tomcat has a Resource Management Error vulnerability that originates from an HTTP/2 client not acknowledging the initial setu...

Apache Tomcat 11.0.0-M1 < 11.0.9 Multiple Vulnerabilities

The version of Apache Tomcat installed on the remote host is 9.0.0-M1 prior to 9.0.107, 10.1.0-M1 prior to 10.1.43 or 11.0.0-M1 prior to 11.0.9. It is, therefore, affected by multiple vulnerabilities : - A race condition on connection close could trigger a JVM crash when using the APR/Native...

Apache Tomcat 10.1.0-M1 < 10.1.43 Multiple Vulnerabilities

The version of Apache Tomcat installed on the remote host is 9.0.0-M1 prior to 9.0.107, 10.1.0-M1 prior to 10.1.43 or 11.0.0-M1 prior to 11.0.9. It is, therefore, affected by multiple vulnerabilities : - A race condition on connection close could trigger a JVM crash when using the APR/Native...

Apache Tomcat 9.0.0-M1 < 9.0.107 Multiple Vulnerabilities

The version of Apache Tomcat installed on the remote host is 9.0.0-M1 prior to 9.0.107, 10.1.0-M1 prior to 10.1.43 or 11.0.0-M1 prior to 11.0.9. It is, therefore, affected by multiple vulnerabilities : - A race condition on connection close could trigger a JVM crash when using the APR/Native...

CVE-2025-53506 vulnerabilities

Vulnerabilities for packages: tomcat...

GHSA-25XR-QJ8W-C4VF vulnerabilities

Vulnerabilities for packages: tomcat...

CVE-2025-53506 vulnerabilities

Vulnerabilities for packages: tomcat...

GHSA-25XR-QJ8W-C4VF vulnerabilities

Vulnerabilities for packages: tomcat...

Security Bulletin: IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to multiple Apache Tomcat vulnerabilities (CVE-2025-48976, CVE-2025-48988)

Summary IBM DevOps Deploy / IBM UrbanCode Deploy UCD is susceptible to multiple Apache Tomcat vulnerabilities CVE-2025-48976, CVE-2025-48988 Vulnerability Details CVEID:CVE-2025-48976 DESCRIPTION: Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability i...

tomcat: Apache Tomcat: DoS via malformed HTTP/2 PRIORITY_UPDATE frame

A flaw was found in Apache Tomcat. This vulnerability allows an application-level denial of service DoS, causing it to become unresponsive or slow via maliciously crafted HTTP/2 prioritization headers. It performs an incomplete cleanup of failed requests, which triggers a memory leak...

Important: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syst...

Important: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

tomcat: Apache Tomcat: DoS via malformed HTTP/2 PRIORITY_UPDATE frame

A flaw was found in Apache Tomcat. This vulnerability allows an application-level denial of service DoS, causing it to become unresponsive or slow via maliciously crafted HTTP/2 prioritization headers. It performs an incomplete cleanup of failed requests, which triggers a memory leak...

tomcat: Incomplete fix for CVE-2024-50379 - RCE due to TOCTOU issue in JSP compilation

The fix for CVE-2024-50379 in Apache Tomcat was insufficient to mitigate the issue fully. A Time-of-check Time-of-use TOCTOU race condition occurs during JSP compilation on case-insensitive file systems when the default servlet is enabled for writing. This vulnerability allows an uploaded file to...

RHSA-2025:11335 Red Hat Security Advisory: tomcat security update

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RHSA-2025:11334 Red Hat Security Advisory: tomcat security update

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RHSA-2025:11333 Red Hat Security Advisory: tomcat security update

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BIT-TOMCAT-2024-24549 Apache Tomcat: HTTP/2 header handling DoS

Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been...

BIT-TOMCAT-2024-23672 Apache Tomcat: WebSocket DoS with incomplete closing handshake

Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0 through 11.0.0, from 10.1.0 through 10.1.18, from 9.0.0 through...