SEPTEMBER 17, 2026
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Case File

CVE-2026-55007

HIGH · CVSS 8.1 EPSS 0.73%

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

CyberRota Analysis

AI-Generated

A double free vulnerability in Microsoft Exchange Server enables unauthorized attackers to execute arbitrary code remotely, posing a significant risk to the integrity and confidentiality of affected systems. Organizations utilizing Exchange Server should prioritize patching this vulnerability to mitigate potential exploitation and safeguard their email infrastructure.

CVE
CVE-2026-55007
Severity
HIGH
CVSS
8.1
EPSS
0.73%
Microsoft Exchange

Original NVD Description

Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.