CLEANSTART-2026-OD98869 Within HostnameError

Security vulnerability affects the trust-manager package. Within HostnameError...

PT-2026-24613

Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...

Linux Distros Unpatched Vulnerability : CVE-2026-24281

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR...

Apache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManager

Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...

Improper Validation of Certificate with Host Mismatch

Overview org.apache.zookeeper:zookeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch in the...

CVE-2026-24281

Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...

UBUNTU-CVE-2026-24281

Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...

CVE-2026-24281

CVE-2026-24281 — Apache ZooKeeper ZKTrustManager reverse DNS fallback . The vulnerability arises when IP SAN validation fails and ZKTrustManager falls back to PTR-based name resolution, enabling attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with certificat...

CVE-2026-24281 Apache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManager

Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...

Apache Zookeeper 安全漏洞

Apache Zookeeper is a software project of the Apache Foundation in the United States. It provides open-source distributed configuration services, synchronization services, and naming registration capabilities for large-scale distributed computing systems. There is a security vulnerability in Apac...

CLEANSTART-2025-JL63399 Security fixes for CVE-2025-61729 applied in versions: 0.20.2-r1

Security vulnerability affects the trust-manager package. This issue is resolved in later releases. See references for CVE details...

PT-2026-23852

Name of the Vulnerable Software and Affected Versions Apache ZooKeeper versions prior to 3.8.6 Apache ZooKeeper versions prior to 3.9.5 Description A flaw exists in the hostname verification process within Apache ZooKeeper’s ZKTrustManager. When IP Subject Alternative Name SAN validation fails, t...

EUVD-2017-17396

Malware in sbrugna...

EUVD-2004-1750

Malware in sbrugna...

EUVD-2009-2966

Malware in sbrugna...

EUVD-2025-29191

Malicious code in bioql PyPI...

CVE-2025-50944

An issue was discovered in the method push.lite.avtech.com.MySSLSocketFactoryNew.checkServerTrusted in AVTECH EagleEyes 2.0.0. The custom X509TrustManager used in checkServerTrusted only checks the certificate's expiration date, skipping proper TLS chain validation...

CVE-2025-50944

An issue was discovered in the method push.lite.avtech.com.MySSLSocketFactoryNew.checkServerTrusted in AVTECH EagleEyes 2.0.0. The custom X509TrustManager used in checkServerTrusted only checks the certificate's expiration date, skipping proper TLS chain validation...

AVTECH EagleEyes 安全漏洞

AVTECH EagleEyes is a remote instant monitoring mobile application from AVTECH, a Taiwan, China-based company. A security vulnerability exists in AVTECH EagleEyes version 2.0.0, which originates from a custom X509TrustManager that only checks the certificate expiration date and skips TLS chain...

CVE-2025-50944

CVE-2025-50944 affects AVTECH EagleEyes 2.0.0. The vulnerability is in push.lite.avtech.com.MySSLSocketFactoryNew.checkServerTrusted where a custom X509TrustManager only checks certificate expiration date and does not perform proper TLS chain validation, enabling potential MITM or improper trust ...