SUSE SLES15 Security Update : tomcat (SUSE-SU-2026:1604-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1604-1 advisory. Security fixes: - CVE-2026-24880: Request smuggling via invalid chunk extension bsc1261850. - CVE-2026-25854: Occasionally open...

SUSE-SU-2026:1603-1 Security update for tomcat10

This update for tomcat10 fixes the following issues: Security fixes: - CVE-2026-24880: Request smuggling via invalid chunk extension bsc1261850. - CVE-2026-25854: Occasionally open redirect bsc1261851. - CVE-2026-29129: TLS cipher order is not preserved bsc1261852. - CVE-2026-29145: OCSP checks...

openSUSE 16 Security Update : tomcat10 (openSUSE-SU-2026:20612-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20612-1 advisory. - Update to Tomcat 10.1.54 - CVE-2026-24880: Request smuggling via invalid chunk extension bsc1261850. - CVE-2026-25854: Occasionally open...

SUSE SLES15 Security Update : tomcat11 (SUSE-SU-2026:1558-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1558-1 advisory. Security fixes: - CVE-2026-24880: Request smuggling via invalid chunk extension bsc1261850. - CVE-2026-25854: Occasionally open...

Security update for tomcat11

This update for tomcat11 fixes the following issues: Security fixes: CVE-2026-24880: Request smuggling via invalid chunk extension bsc1261850. CVE-2026-25854: Occasionally open redirect bsc1261851. CVE-2026-29129: TLS cipher order is not preserved bsc1261852. CVE-2026-29145: OCSP checks sometimes...

SUSE-SU-2026:1558-1 Security update for tomcat11

This update for tomcat11 fixes the following issues: Security fixes: - CVE-2026-24880: Request smuggling via invalid chunk extension bsc1261850. - CVE-2026-25854: Occasionally open redirect bsc1261851. - CVE-2026-29129: TLS cipher order is not preserved bsc1261852. - CVE-2026-29145: OCSP checks...

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...

Updated tomcat packages fix security vulnerabilities

Request smuggling via invalid chunk extension. CVE-2026-24880 Occasionally open redirect. CVE-2026-25854 TLS cipher order is not preserved. CVE-2026-29129 OCSP checks sometimes soft-fail even when soft-fail is disabled. CVE-2026-29145 EncryptInterceptor vulnerable to padding oracle attack by...

MGASA-2026-0095 Updated tomcat packages fix security vulnerabilities

Request smuggling via invalid chunk extension. CVE-2026-24880 Occasionally open redirect. CVE-2026-25854 TLS cipher order is not preserved. CVE-2026-29129 OCSP checks sometimes soft-fail even when soft-fail is disabled. CVE-2026-29145 EncryptInterceptor vulnerable to padding oracle attack by...

CVE-2026-34500

CVE-2026-34500 affects Apache Tomcat: OCSP/CLIENT_CERT authentication behavior where, in some scenarios, client certificate validation does not fail as expected when soft-fail is disabled and FFM is used. The issue impacts Tomcat versions 11.0.0-M14 through 11.0.20, 10.1.22 through 10.1.53, and 9...

CVE-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-M14 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...

SUSE SLES15 / openSUSE 15 Security Update : tomcat (SUSE-SU-2026:0932-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0932-1 advisory. Update to Tomcat 9.0.115: - CVE-2025-66614: client certificate verification bypass due to virtual host mapping...

SUSE-SU-2026:0932-1 Security update for tomcat

This update for tomcat fixes the following issues: Update to Tomcat 9.0.115: - CVE-2025-66614: client certificate verification bypass due to virtual host mapping bsc1258371. - CVE-2026-24733: improper input validation on HTTP/0.9 requests bsc1258385. - CVE-2026-24734: certificate revocation bypas...

openSUSE 16 Security Update : tomcat (openSUSE-SU-2026:20350-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20350-1 advisory. Update to Tomcat 9.0.115: - CVE-2025-66614: client certificate verification bypass due to virtual host mapping bsc1258371. - CVE-2026-24733:...

SUSE CVE-2017-15698

When parsing the AIA-Extension field of a client certificate, Apache Tomcat Native Connector 1.2.0 to 1.2.14 and 1.1.23 to 1.1.34 did not correctly handle fields longer than 127 bytes. The result of the parsing error was to skip the OCSP check. It was therefore possible for client certificates th...

CVE-2018-8020

Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 has a flaw that does not properly check OCSP pre-produced responses, which are lists multiple entries of certificate statuses. Subsequently, revoked client certificates may not be properly identified, allowing for users to authenticate wit...

CVE-2018-8020

Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 has a flaw that does not properly check OCSP pre-produced responses, which are lists multiple entries of certificate statuses. Subsequently, revoked client certificates may not be properly identified, allowing for users to authenticate wit...

Debian DSA-4118-1 : tomcat-native - security update

Jonas Klempel reported that tomcat-native, a library giving Tomcat access to the Apache Portable Runtime APR library's network connection socket implementation and random-number generator, does not properly handle fields longer than 127 bytes when parsing the AIA-Extension field of a client...

[SECURITY] [DSA 4118-1] tomcat-native security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4118-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 17, 2018 https://www.debian.org/security/faq -...