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CVE-2026-79831— HPE NonStop Posix User Threads - Heap buffer overflow vulnerability

一分钟漏洞结论

影响对象
Hewlett Packard Enterprise HPE NonStop Posix User Threads
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

A heap buffer overflow in HPE NonStop Posix User Threads may allow arbitrary code execution.

CVSS 6.6 · Medium
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一、 漏洞 CVE-2026-79831 基础信息

漏洞信息
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Vulnerability Title
HPE NonStop Posix User Threads - Heap buffer overflow vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
A heap buffer overflow in HPE NonStop Posix User Threads may allow arbitrary code execution.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
来源: CVE Program / CVE List V5

受影响产品

厂商 产品 影响版本 CPE 订阅
Hewlett Packard Enterprise HPE NonStop Posix User Threads T1280L02^ACG and earlier -

二、漏洞 CVE-2026-79831 的公开POC

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三、漏洞 CVE-2026-79831 的情报信息

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CVE-2026-79831 其他参考 (1)

同批安全公告 · Hewlett Packard Enterprise · 2026-10-15 · 共 34 条

CVE-2026-76660 8.7 HIGH HPE NonStop CIPSAM - Memory corruption vulnerability
CVE-2026-79821 8.2 HIGH HPE NonStop SOAP 4.0 - Memory corruption
CVE-2026-79829 8.2 HIGH HPE NonStop HTTP WEBSERVER - Memory corruption vulnerability
CVE-2026-79824 8.0 HIGH HPE NonStop Python 3.x - Directory traversal vulnerability
CVE-2026-76661 7.6 HIGH HPE NonStop QIOMON - Memory corruption vulnerability
CVE-2026-79832 7.6 HIGH HPE NonStop SQL/MX Executor - Buffer overflow vulnerability
CVE-2026-79833 7.5 HIGH HPE NonStop ANSI SQLUTIL - Denial of Service vulnerability
CVE-2026-76663 7.5 HIGH HPE NonStop TELSERV - Memory corruption vulnerability
CVE-2026-76659 7.5 HIGH HPE NonStop TCP/IP UTILITIES - Denial of Service vulnerability
CVE-2026-73799 7.5 HIGH HPE NonStop SNMP Trap Multiplexer - Memory Corruption vulnerability
CVE-2026-79834 7.4 HIGH HPE NonStop SQL/MX SQLCAT - Unauthorized command execution vulnerability
CVE-2026-79837 7.3 HIGH HPE NonStop SQL/MX UDR SERVER - Service disruption vulnerability
CVE-2026-79838 7.3 HIGH HPE NonStop ODBC/MX Services - Memory corruption vulnerability
CVE-2026-79839 7.3 HIGH HPE NonStop ODBC/MX Server - Memory corruption vulnerability
CVE-2026-79840 7.3 HIGH HPE NonStop XABroker - Memory corruption vulnerability
CVE-2026-79825 7.1 HIGH HPE NonStop NDSREST - Heap buffer overflow vulnerability
CVE-2026-76665 7.1 HIGH HPE NonStop EXPAND - Buffer Overflow vulnerability
CVE-2026-79822 7.1 HIGH HPE NonStop TNS/X Native Inspect - Execution flow vulnerability
CVE-2026-79826 7.1 HIGH HPE NonStop OCAX - Heap buffer overflow vulnerability
CVE-2026-79827 7.1 HIGH HPE NonStop Inspect Subsystem - Heap buffer overflow vulnerability

显示前 20 条，共 34 条。 查看全部 → →

IV. Related Vulnerabilities

Same vendor: Hewlett Packard Enterprise
Same weakness: CWE-122

V. Comments for CVE-2026-79831

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