CVE-2026-88041

Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrad...

CVE-2026-88041 Apache Tomcat: HTTP/2 trailer header cross-contamination

Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrad...

EUVD-2026-105007

Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrad...

CVE-2026-88041

An incomplete cleanup vulnerability in Apache Tomcat allows trailer information from a previous request to leak into a subsequent request. This issue affects versions 11.0.0-M23 through 11.0.26 , 10.1.27 through 10.1.60 , and 9.0.92 through 9.0.122 . To remediate this vulnerability, users should ...

EUVD-2026-105006

Time-of-check time-of-use TOCTOU race condition vulnerability in Apache Tomcat when creating unix domain sockets for the APR/Native connector allows an unauthorised local user to access the unix domain socket. The fix for CVE-2026-65183 only addressed the NIO connector. It did not address the sam...

CVE-2026-80353

Apache Tomcat versions 9.0.47 through 9.0.122 are vulnerable to a Time-of-check time-of-use (TOCTOU) race condition (CWE-367) during the creation of Unix domain sockets for the APR/Native connector . This flaw allows an unauthorised local user to access the Unix domain socket. The issue persists ...

CVE-2026-80353 Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets - Fix for CVE-2026-65183 did not address APR connector

Time-of-check time-of-use TOCTOU race condition vulnerability in Apache Tomcat when creating unix domain sockets for the APR/Native connector allows an unauthorised local user to access the unix domain socket. The fix for CVE-2026-65183 only addressed the NIO connector. It did not address the sam...

CVE-2026-74049

Execution After Redirect EAR vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0...

EUVD-2026-105005

Execution After Redirect EAR vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0...

CVE-2026-74049 Apache Tomcat: Jasper JSTL <c:redirect> plug-in implementation omits page abort (SKIP_PAGE)

Execution After Redirect EAR vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0...

CVE-2026-74049

Apache Tomcat is vulnerable to an Execution After Redirect (EAR) vulnerability (CWE-698) due to the Jasper JSTL plug-in implementation omitting the page abort (SKIP_PAGE) . This affects versions 11.0.0-M1 through 11.0.26 , 10.1.0-M1 through 10.1.60 , and 9.0.0.M1 through 9.0.122 . End-of-life ve...

EUVD-2026-105004

Not Failing Securely 'Failing Open' vulnerability in Apache Tomcat. If the OpenSSLLifecycleListener is configured to use FIPS mode but FIPS activation fails, Tomcat logs and error but continues to use JSSE in non-FIPS mode with the provided configuration. This issue affects Apache Tomcat: from...

CVE-2026-74048

Not Failing Securely 'Failing Open' vulnerability in Apache Tomcat. If the OpenSSLLifecycleListener is configured to use FIPS mode but FIPS activation fails, Tomcat logs and error but continues to use JSSE in non-FIPS mode with the provided configuration. This issue affects Apache Tomcat: from...

CVE-2026-74048

Apache Tomcat contains a Not Failing Securely ('Failing Open') vulnerability where the OpenSSLLifecycleListener fails to prevent start-up if FIPS activation fails. When configured for FIPS mode but activation fails, the software logs an error but continues to operate using JSSE in non-FIPS mode ....

CVE-2026-74048 Apache Tomcat: OpenSSL-FFM FIPS failure does not prevent start-up

Not Failing Securely 'Failing Open' vulnerability in Apache Tomcat. If the OpenSSLLifecycleListener is configured to use FIPS mode but FIPS activation fails, Tomcat logs and error but continues to use JSSE in non-FIPS mode with the provided configuration. This issue affects Apache Tomcat: from...

CVE-2024-50379

CVE-2024-50379 Proof of Concept PoC This repository contains a proof of concept PoC script to exploit CVE-2024-50379 , a vulnerability in Apache Tomcat. The vulnerability is a Time-of-Check Time-of-Use TOCTOU race condition that can lead to remote code execution RCE if the server's configuration...

Tomcat-CVE-2025-31650

CVE-2025-31650 🚨 Proof of Concept PoC for Apache Tomcat HTTP/2 DoS vulnerability CVE-2025-31650 This script triggers a memory exhaustion condition in Apache Tomcat by sending malformed priority headers over HTTP/2. 🎯 Affected Versions Apache Tomcat 9.0.76 – 9.0.102 Apache Tomcat 10.1.10 – 10.1.39...

CVE-2026-34486-poc

CVE-2026-34486 Apache Tomcat EncryptInterceptor Bypass Vulnerability Reproduction 1. Vulnerability Overview Attribute| Details ---|--- CVE ID| CVE-2026-34486 Severity| Important / High CVSS 3.1: 7.5 Vulnerability Type| CWE-311 Missing Encryption of Sensitive Data / CWE-807 Reliance on Untrusted...

CVE-2024-5246

Here’s a structured README.md for the NETGEAR ProSAFE Network Management System Remote Code Execution RCE vulnerability PoC: Proof of Concept PoC for Remote Code Execution in NETGEAR ProSAFE Network Management System This repository contains a Proof of Concept PoC script demonstrating a Remote Co...

CVE-2026-34486

CVE-2026-34486 — Apache Tomcat EncryptInterceptor RCE Apache Tomcat Tribes cluster communication module fails to discard messages when EncryptInterceptor decryption fails, allowing unauthenticated attackers to trigger Remote Code Execution via Java deserialization on port 4000. Vulnerability...