SEPTEMBER 17, 2026
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Case File

CVE-2026-77486

HIGH · CVSS 8.8 EPSS 0.55%

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

CyberRota Analysis

AI-Generated

An integer overflow vulnerability in SQL Server enables unauthorized attackers to execute arbitrary code remotely. This high-severity flaw poses significant risks to systems utilizing SQL Server, particularly those exposed to untrusted networks. Organizations using SQL Server should prioritize patching this vulnerability to mitigate potential exploitation.

CVE
CVE-2026-77486
Severity
HIGH
CVSS
8.8
EPSS
0.55%

Original NVD Description

Integer overflow or wraparound in SQL Server allows an unauthorized 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