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Apache ZooKeeper patches two important flaws that can expose sensitive data and weaken trust checks

VPN Central [Unofficial] March 10, 2026
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Apache ZooKeeper has disclosed two important-severity vulnerabilities that administrators should patch quickly. The flaws can expose sensitive client configuration data in log files and weaken hostname verification in TLS connections, and Apache says both issues affect the 3.8.x and 3.9.x branches up to 3.8.5 and 3.9.4. Apache recommends upgrading to ZooKeeper 3.8.6 or 3.9.5. Those […] The post Apache ZooKeeper patches two important flaws that can expose sensitive data and weaken trust checks appeared first on VPN Central.

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