SEPTEMBER 17, 2026
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Case File

CVE-2026-67643

HIGH · CVSS 8.8 EPSS 0.83%

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 SQL Server enables authorized attackers to execute arbitrary code remotely, posing a significant risk to affected systems. Organizations using SQL Server should prioritize patching this vulnerability to mitigate potential exploitation and safeguard their data integrity.

CVE
CVE-2026-67643
Severity
HIGH
CVSS
8.8
EPSS
0.83%

Original NVD Description

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

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