AUGUST 14, 2026
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Case File

CVE-2026-55400

MEDIUM · CVSS 6 EPSS 0.23%

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

CyberRota Analysis

AI-Generated

An integer underflow vulnerability exists in Secure Access servers prior to version 14.57, allowing authenticated attackers to exploit non-default configurations. This can lead to a persistent denial of service, disrupting server availability. Organizations using affected versions should prioritize patching to mitigate potential service interruptions.

CVE
CVE-2026-55400
Severity
MEDIUM
CVSS
6
EPSS
0.23%

Original NVD Description

CVE-2026-55400 is an integer underflow in Secure Access servers prior to version 14.57. Attackers with an authenticated session can send specially crafted traffic to a server in a non-default configuration and cause a persistent denial of service.