SEPTEMBER 13, 2026
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Case File

CVE-2026-54999

HIGH · CVSS 8.8 EPSS 0.29%

Source: NVD + CISA KEV + EPSS · Published 2026-07-14 · Last synced 2026-08-13

CyberRota Analysis

AI-Generated

A race condition vulnerability in the Windows TCP/IP stack allows unauthorized attackers to execute arbitrary code on affected systems over an adjacent network. This high-severity flaw poses significant risks, particularly for organizations relying on Windows-based infrastructure for critical operations. IT security teams should prioritize patching and mitigating this vulnerability to protect against potential exploitation.

CVE
CVE-2026-54999
Severity
HIGH
CVSS
8.8
EPSS
0.29%
Windows

Original NVD Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network.

Related CVEs

Other vulnerabilities affecting the same vendor(s)