SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-55400

MEDIUM · CVSS 6.5 EPSS 0.26%

Source: NVD + CISA KEV + EPSS · Published 2026-08-13 · Last synced 2026-09-12

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
6.5
EPSS
0.26%

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)