head node security

  1. HPC Pack Deserialization Risk: Prepare for Possible RCE (CVE-2025-55232 - unverified)

    Microsoft’s High Performance Compute (HPC) Pack is under scrutiny after a reported deserialization vulnerability that — if the technical description is accurate — would allow an attacker to execute arbitrary code over a networked HPC cluster; however, the specific identifier CVE-2025-55232 could...
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    • access control compute clusters credential rotation cve-2025-55232 defense in depth deserialization head node security hpc pack hpc security incident response job scheduler least privilege microsoft hpc network segmentation patch management remote code execution security monitoring threat modeling vulnerability management
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