cve-2026-29145

CVE-2026-29145 — OCSP checks sometimes soft-fail even when soft-fail is disabled Discoverer: gregk4sec https://github.com/gregk4sec/cve Discovery Date: 2026-02-26 Affected Vendor: Apache Affected Product: Tomcat Severity: 9.1 CRITICAL CWE: CWE-287 Improper Authentication Status: Under Review /...

CVE-2026-29145-Everything

CVE-2026-29145 Everything Apache Tomcat CLIENTCERT + OCSP soft-fail bypass complete reproduction environment, exploit traffic captures, and Suricata detection rule writing materials. For authorized security research and detection rule development only. Do not use on unauthorized systems...

BIT-TOMCAT-2026-86248 Apache Tomcat: Fix for CVE-2026-34500 was incomplete. 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 vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to version...

SUSE CVE-2026-86248

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

Linux Distros Unpatched Vulnerability : CVE-2026-86248

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache...

DEBIAN-CVE-2026-86248

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

CVE-2026-86248

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

CVE-2026-86248

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

UBUNTU-CVE-2026-86248

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

EUVD-2026-85234

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

CVE-2026-86248 Apache Tomcat: Fix for CVE-2026-34500 was incomplete. 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 vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

CVE-2026-86248

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

CVE-2026-86248

Apache Tomcat is vulnerable to a flaw where CLIENT_CERT authentication does not fail as expected in specific scenarios even when soft fail is disabled. This was caused by an incomplete fix for CVE-2026-34500 , where OCSP checks sometimes soft-fail with FFM. This issue affects versions 11.0.0-M14 ...

CVE-2026-86248 Apache Tomcat: Fix for CVE-2026-34500 was incomplete. 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 vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

Apache Tomcat 9.0.0.M1 < 9.0.122 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 9.0.122. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat9.0.122security-9 advisory. - CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled...

CVE-2026-86248: Improper Authentication

CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.25, from 10.1.22 through 10.1.59, from 9.0.92 through 9.0.121. Users are recommended to upgrade to versi...

Apache Tomcat 10.1.0.M1 < 10.1.60 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 10.1.60. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat10.1.60security-10 advisory. - CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled...

Apache Tomcat 11.0.0.M1 < 11.0.26 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 11.0.26. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat11.0.26security-11 advisory. - CLIENTCERT authentication does not fail as expected for some scenarios when soft fail is disabled...

Apache Tomcat: Apache Tomcat: Authentication bypass due to CLIENT_CERT soft fail misconfiguration

A flaw was found in Apache Tomcat and Apache Tomcat Native. When CLIENTCERT authentication is configured with "soft fail" disabled, the authentication process may not correctly fail in certain scenarios. This vulnerability could allow an attacker to bypass expected client certificate...

Apache Tomcat: Apache Tomcat: Authentication bypass due to CLIENT_CERT soft fail misconfiguration

A flaw was found in Apache Tomcat and Apache Tomcat Native. When CLIENTCERT authentication is configured with "soft fail" disabled, the authentication process may not correctly fail in certain scenarios. This vulnerability could allow an attacker to bypass expected client certificate...