CVE-2026-63576: Improper Certificate Validation

Improper certificate validation in PkixNameConstraintValidator ExtractHostFromURL in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a name-constrained subordinate CA, or anyone able to obtain certificates with chosen subjectAltName URIs from such a CA, to bypass permitted or...

PT-2026-104135

Name of the Vulnerable Software and Affected Versions bc-csharp versions prior to 2.7.0 Description Improper certificate validation occurs in the PkixNameConstraintValidator specifically within the ExtractHostFromURL function. This issue allows a name-constrained subordinate CA, or an entity...

Rocky Linux 10.2 [CIQ] Security Update: nodejs24 / nodejs24-debuginfo / nodejs24-debugsource / etc Multiple Vulnerabilities (crlsa-2026_73428)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202673428 advisory. undici: undici: Authentication bypass via cross-origin cache poisoning due to missing origin isolation CVE-2026-85152 undici: undici: TLS certificate...

PT-2026-104136

Name of the Vulnerable Software and Affected Versions bc-csharp versions prior to 2.7.0 Description Improper certificate validation occurs during the directoryName name-constraint check within the PkixNameConstraintValidator.WithinDNSubtree function. An attacker controlling a name-constrained...

PT-2026-104287

Name of the Vulnerable Software and Affected Versions Apache Thrift versions prior to 0.25.0 Description Apache Thrift perl bindings contain an issue involving improper certificate validation and the initialization of a resource with an insecure default. Recommendations Upgrade to version 0.25.0...

PT-2026-104289

Name of the Vulnerable Software and Affected Versions Apache Thrift C++ library versions 0.7.0 through 0.24.0 Apache Thrift D library versions 0.9.0 through 0.24.0 Description Improper validation of certificates with host mismatches occurs in the C++ and D libraries. The default access manager fo...

CVE-2026-85087: Improper Certificate Validation

Improper certificate validation, Return of wrong status code vulnerability in Apache Thrift python bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

PT-2026-104164

Improper certificate validation vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Adversary in the Middle AiTM. This issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported...

CVE-2026-95616

An integer overflow in WSS4J's DER bounds check lets an oversized allocation pass validation. An unauthenticated attacker can send a SOAP message carrying an X.509 certificate whose SubjectKeyIdentifier extension declares a length of 0x7FFFFFFF; WSS4J decodes this while resolving the signature's...

CVE-2026-85088: Improper Certificate Validation

Improper Validation of Certificate with Host Mismatch in the C++ and D libraries of Apache Thrift. Both libraries install a default access manager for client sockets — TSSLSocketFactory does so in C++, and the accessManager property does so in D — which compares the peer certificate against the...

CVE-2026-85086: Improper Certificate Validation

Improper certificate validation, Initialization of a resource with an insecure default vulnerability in Apache Thrift perl bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

PT-2026-104288

Name of the Vulnerable Software and Affected Versions Apache Thrift versions prior to 0.25.0 Description Apache Thrift python bindings contain an issue involving improper certificate validation and the return of incorrect status codes. Recommendations Upgrade to version 0.25.0...

Unauthenticated Certificate Injection on Brocade ASCG before 3.5.0 (CVE-2026-87425)

An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority CA certificate to an unauthenticated management interface, the attacker can cause the system to trust unauthorized certificates,...

Security Bulletin: Vulnerability in bcprov-jdk18on bundled with IBM Fusion and IBM Fusion HCI.

Summary IBM Fusion and IBM Fusion HCI include the bcprov-jdk18on library, which is affected by multiple vulnerabilities, including improper certificate validation, improper validation of integrity check value, and denial of service vulnerabilities. CVE-2026-12185, CVE-2026-12803, CVE-2026-12816,...

Improper Certificate Validation

Overview confluent-kafka is a high-level Producer, Consumer and AdminClient compatible with all Apache KafkaTM broker Affected versions of this package are vulnerable to Improper Certificate Validation in HcVaultKmsClient.init in...

EUVD-2026-91026

The Joyland AI app accepts any TLS certificates from any server without validation...

CVE-2026-15911

Confluent Kafka Python client's HashiCorp Vault KMS integration could allow a remote attacker to obtain sensitive information due to improper TLS certificate validation...

EUVD-2026-91008

Confluent Kafka Python client's HashiCorp Vault KMS integration could allow a remote attacker to obtain sensitive information due to improper TLS certificate validation...

CVE-2026-15911 Confluent Kafka Python Improper TLS Certificate Validation

Confluent Kafka Python client's HashiCorp Vault KMS integration could allow a remote attacker to obtain sensitive information due to improper TLS certificate validation...

CVE-2026-15911 Confluent Kafka Python Improper TLS Certificate Validation

Confluent Kafka Python client's HashiCorp Vault KMS integration could allow a remote attacker to obtain sensitive information due to improper TLS certificate validation...