tomcat: security constraint bypass with HTTP/0.9

A flaw was found in Tomcat. An improper input validation vulnerability allows an attacker to bypass security constraints. Specifically, if a security constraint is configured to permit HEAD requests to a URI but deny GET requests, a malformed or specification invalid HEAD request using the HTTP/0...

tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Directory traversal via rewrite with possible RCE

A directory traversal vulnerability in Apache Tomcat caused by improper URL normalization during request rewriting. When specific rewrite rules are used, an attacker could craft a malicious request to bypass access restrictions and reach protected directories such as /WEB-INF/ or /META-INF/. If...

Exploit for Missing Encryption of Sensitive Data in Apache Tomcat

CVE-2026-34486 — Apache Tomcat EncryptInterceptor RCE Apa...

Exploit for Missing Encryption of Sensitive Data in Apache Tomcat

CVE-2026-34486 Apache Tomcat EncryptInterceptor Bypass Vulnera...

Exploit for Missing Encryption of Sensitive Data in Apache Tomcat

No d...

Security Bulletin: Vulnerabilities in Linux Kernel, MongoDB and Tomcat affect IBM Spectrum Protect Plus

Summary IBM Spectrum Protect Plus can be affected by vulnerabilities in MongoDB, Tomcat and Linux. Vulnerabilities include obtaining sensitive information, causing a denial of service condition, the elevation of privileges, remote execution of arbitrary code and bypassing security restrictions, a...

tomcat10-10.1.54-1.1 on GA media (moderate)

tomcat10-10.1.54-1.1 on GA media Announcement ID: openSUSE-SU-2026:10548-1 Rating: moderate Cross-References: CVE-2026-24880 CVE-2026-25854 CVE-2026-29129 CVE-2026-29145 CVE-2026-29146 CVE-2026-32990 CVE-2026-34483 CVE-2026-34486 CVE-2026-34487 CVE-2026-34500 CVSS scores: CVE-2026-24880 SUSE : 4....

tomcat11-11.0.21-1.1 on GA media (moderate)

tomcat11-11.0.21-1.1 on GA media Announcement ID: openSUSE-SU-2026:10549-1 Rating: moderate Cross-References: CVE-2026-24880 CVE-2026-25854 CVE-2026-29129 CVE-2026-29145 CVE-2026-29146 CVE-2026-32990 CVE-2026-34483 CVE-2026-34486 CVE-2026-34487 CVE-2026-34500 CVSS scores: CVE-2026-24880 SUSE : 4....

tomcat-9.0.117-1.1 on GA media (moderate)

tomcat-9.0.117-1.1 on GA media Announcement ID: openSUSE-SU-2026:10547-1 Rating: moderate Cross-References: CVE-2026-24880 CVE-2026-25854 CVE-2026-29129 CVE-2026-29145 CVE-2026-29146 CVE-2026-32990 CVE-2026-34483 CVE-2026-34486 CVE-2026-34487 CVE-2026-34500 CVSS scores: CVE-2026-24880 SUSE : 4.8...

MITM (Man-in-the-Middle) org.apache.tomcat:tomcat-coyote Dependency in Bamboo Data Center

This High severity MITM Man-in-the-Middle vulnerability was introduced in versions 10.0.0, 10.1.0, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This MITM Man-in-the-Middle vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N allows...

HTTP Request Smuggling org.apache.tomcat:tomcat-catalina Dependency in Bamboo Data Center

This High severity HTTP Request Smuggling vulnerability was introduced in version 9.6.0, 10.0.0, 10.1.1, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This HTTP Request Smuggling vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N...

Injection org.apache.tomcat:tomcat-catalina Dependency in Bamboo Data Center

This High severity Injection vulnerability was introduced in version 9.6.0, 10.0.0, 10.1.1, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This Injection vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N allows an unauthenticated...

Information Disclosure org.apache.tomcat:tomcat-catalina Dependency in Bamboo Data Center

This High severity Information Disclosure vulnerability was introduced in versions 9.6.0, 10.0.0, 10.1.1, 10.2.0, 11.0.0, 12.0.0, and 12.1.0 of Bamboo Data Center. This Information Disclosure vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to Improper Input Validation in Apache Tomcat [CVE-2026-24734]

Summary IBM Watson Speech Services Cartridge is vulnerable to Improper Input Validation in Apache Tomcat, due to a failure to complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypassed CVE-2026-24734. Apache Tomcat is used in our speech...

OPENSUSE-SU-2026:10549-1 tomcat11-11.0.21-1.1 on GA media

These are all security issues fixed in the tomcat11-11.0.21-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:10547-1 tomcat-9.0.117-1.1 on GA media

These are all security issues fixed in the tomcat-9.0.117-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:10548-1 tomcat10-10.1.54-1.1 on GA media

These are all security issues fixed in the tomcat10-10.1.54-1.1 package on the GA media of openSUSE Tumbleweed...

BIT-TOMCAT-2026-29146 Apache Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default

Padding Oracle vulnerability in Apache Tomcat's EncryptInterceptor with default configuration. This issue affects Apache Tomcat: from 11.0.0 through 11.0.18, from 10.0.0 through 10.1.52, from 9.0.13 through 9..115, from 8.5.38 through 8.5.100, from 7.0.100 through 7.0.109. Users are recommended t...

BIT-TOMCAT-2026-34500 Apache Tomcat: OCSP checks sometimes soft-fail with FFM even when soft-fail is disabled

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled and FFM is used in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0 through 11.0.20, from 10.1.22 through 10.1.53, from 9.0.92 through 9.0.116. Users are recommended to upgrade to version...

BIT-TOMCAT-2026-34487 Apache Tomcat: Cloud membership for clustering component exposed the Kubernetes bearer token

Insertion of Sensitive Information into Log File vulnerability in the cloud membership for clustering component of Apache Tomcat exposed the Kubernetes bearer token. This issue affects Apache Tomcat: from 11.0.0 through 11.0.20, from 10.1.0 through 10.1.53, from 9.0.13 through 9.0.116. Users are...