UBUNTU-CVE-2026-24734

Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native and Tomcat's FFM port of the Tomcat Native code did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypasse...

CVE-2026-24734 Apache Tomcat Native, Apache Tomcat: OCSP revocation bypass

Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native and Tomcat's FFM port of the Tomcat Native code did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypasse...

CVE-2026-24734

CVE-2026-24734 is an Improper Input Validation vulnerability affecting Apache Tomcat Native and Apache Tomcat itself. When using an OCSP responder, Tomcat Native (and the Tomcat Native FFM port) may not perform verification or freshness checks on OCSP responses, potentially allowing certificate r...

CVE-2026-24734

Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native and Tomcat's FFM port of the Tomcat Native code did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypasse...

Apache Tomcat和Apache Tomcat Native 输入验证错误漏洞

Apache Tomcat and Apache Tomcat Native are both products of the Apache Foundation in the United States. Apache Tomcat is a lightweight web application server that supports Servlet and JavaServer Page JSP technologies. Apache Tomcat Native is a native component library. There is an input validatio...

CVE-2026-24734: Improper Input Validation

Improper Input Validation vulnerability in Apache Tomcat Native, Apache Tomcat. When using an OCSP responder, Tomcat Native and Tomcat's FFM port of the Tomcat Native code did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypasse...

Incorrect Authorization

Overview org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation. Affected versions of this package are vulnerable to Incorrect Authorization when using an OCSP responder. OCSP response verification and freshness checks can be bypassed, allowing certificate revocation to be...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization when using an OCSP responder. OCSP response verification and freshness checks can be bypassed, allowing certificate revocation to be bypassed. Remediation Upgrade org.apache.tomcat:tomcat-coyote-ffm to version...

Fixed in Apache Tomcat 10.1.52

Moderate: Incomplete OCSP verification checks CVE-2026-24734 When using an OCSP responder, Tomcat's FFM integration with OpenSSL did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypassed. Affects: 10.1.0-M7 to 10.1.51 This issue...

Fixed in Apache Tomcat 9.0.115

Moderate: Incomplete OCSP verification checks CVE-2026-24734 When using an OCSP responder, Tomcat's FFM integration with OpenSSL did not complete verification or freshness checks on the OCSP response which could allow certificate revocation to be bypassed. Affects: 9.0.83 to 9.0.114 This issue wa...

MongoDB 5.0.x < 5.0.31 / 6.0.x < 6.0.20 / 7.0.x < 7.0.16 / 8.0.x < 8.0.4 Improper Check for Certificate Revocation (SERVER-95445)

The version of MongoDB installed on the remote host is 5.0 prior to 5.0.31, 6.0 prior to 6.0.20, 7.0 prior to 7.0.16 and 8.0 prior to 8.0.4. It is, therefore, affected by a vulnerability as referenced in the SERVER-95445 advisory. - A MongoDB server under specific conditions running on Linux with...

MiracleLinux 8 : thunderbird-102.7.1-2.el8.ML.1 (AXSA:2023-4998:04)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2023-4998:04 advisory. Mozilla: Revocation status of S/Mime signature certificates was not checked CVE-2023-0430 Tenable has extracted the preceding description block directly from...

curl: SSL options ISSUERCERT, EC_CURVES and CRLFILE silently ignored by non-OpenSSL backends

Summary: The SSL options ISSUERCERT, ECCURVES and CRLFILE are silently ignored for e.g. the mbedTLS backend, which allows MITM attacks for the ISSUERCERT and CRLFILE bug, and can reduce the security and compliance by ignoring the specified curve for the ECCURVES bug. Affected version Tested with...

Shaping a Quantum-Resistant Future: Strategies for Post-Quantum PKI

As the quantum computing era approaches, securing classical cryptographic protocols becomes imperative. Public key cryptography is widely used for signature and key exchange but it is the type of cryptography more threatened by quantum computing. Its application typically requires support via a...

MiracleLinux 4 : ipa-3.0.0-50.2.0.1.AXS4 (AXSA:2016-660:02)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2016-660:02 advisory. Security Fix - FreeIPA certrevoke revoke certificate retrieve certificate CVE-2016-5404 CVEJVNhttp://jvndb.jvn.jp/ Tenable has extracted the preceding...

PT-2026-20317

Name of the Vulnerable Software and Affected Versions Apache Tomcat Native versions 1.3.0 through 1.3.4 Apache Tomcat Native versions 2.0.0 through 2.0.11 Apache Tomcat versions 11.0.0-M1 through 11.0.17 Apache Tomcat versions 10.1.0-M7 through 10.1.51 Apache Tomcat versions 9.0.83 through 9.0.11...

SUSE CVE-2025-66406

Step CA is an online certificate authority for secure, automated certificate management for DevOps. Prior to 0.29.0, there is an improper authorization check for SSH certificate revocation. This affects deployments configured with the SSHPOP provisioner. This vulnerability is fixed in 0.29.0...

CVE-2025-66406

Step CA is an online certificate authority for secure, automated certificate management for DevOps. Prior to 0.29.0, there is an improper authorization check for SSH certificate revocation. This affects deployments configured with the SSHPOP provisioner. This vulnerability is fixed in 0.29.0...

GO-2025-4181 step-ca Has Improper Authorization Check for SSH Certificate Revocation in github.com/smallstep/certificates

step-ca Has Improper Authorization Check for SSH Certificate Revocation in github.com/smallstep/certificates...

CVE-2025-66406

Step CA is an online certificate authority for secure, automated certificate management for DevOps. Prior to 0.29.0, there is an improper authorization check for SSH certificate revocation. This affects deployments configured with the SSHPOP provisioner. This vulnerability is fixed in 0.29.0...