SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-67631

HIGH · CVSS 8.8 EPSS 0.63%

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 an authorized attacker to execute arbitrary code remotely, potentially compromising the integrity and confidentiality of the database. Organizations using SQL Server should prioritize this issue due to its high severity rating, as it poses a significant risk of unauthorized access and data manipulation. Immediate remediation is essential to mitigate potential exploitation.

CVE
CVE-2026-67631
Severity
HIGH
CVSS
8.8
EPSS
0.63%

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