SEPTEMBER 17, 2026
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Case File

CVE-2026-71334

HIGH · CVSS 7.8 EPSS 0.25%

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A heap-based buffer overflow vulnerability in the Windows NFS Portmapper allows authorized attackers to escalate their privileges locally. This could enable them to execute arbitrary code with elevated permissions, potentially compromising system integrity. Organizations using affected Windows systems should prioritize patching this vulnerability to mitigate the risk of unauthorized access and control.

CVE
CVE-2026-71334
Severity
HIGH
CVSS
7.8
EPSS
0.25%
Windows

Original NVD Description

Heap-based buffer overflow in Windows NFS Portmapper allows an authorized attacker to elevate privileges locally.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-75624 HIGH CVE-2026-87654 CRITICAL CVE-2026-87653 MEDIUM CVE-2026-87648 HIGH CVE-2026-87644 HIGH CVE-2026-87621 CRITICAL