HPE Security Advisory
Published Date: June 10, 2026
Advisory Summary
HPE has released bulletin HPESBHF05065 rev.1, addressing a critical vulnerability identified as AMD-SB-3039 impacting certain HPE ProLiant servers equipped with specific AMD EPYC processors. This flaw involves the AMD Secure Processor (ASP), which exhibits non-coherent memory access behavior that could potentially be exploited to bypass security controls or access sensitive data within the server environment.
The vulnerability highlights risks tied to the ASP’s handling of memory coherency, underscoring the importance for infrastructure teams to promptly apply recommended firmware or software patches provided by HPE and AMD. Failure to mitigate this issue could compromise workloads hosted on affected ProLiant servers, including sensitive enterprise and cloud applications.
IT professionals managing HPE ProLiant AMD servers should review the full advisory, assess their exposure based on processor models and server configurations, and implement the fixes to maintain robust security posture and compliance standards.
🔐 Proactive patching and validation remain essential to safeguarding data centers running AMD EPYC-based HPE ProLiant hardware.
Reference: Vendor Advisory