SEPTEMBER 23, 2026
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Case File

CVE-2026-40949

MEDIUM · CVSS 4.4 EPSS 0.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.4. It affects Windows. It may lead to a denial-of-service condition.

CVE
CVE-2026-40949
Severity
MEDIUM
CVSS
4.4
EPSS
0.10%
Windows

Original NVD Description

CVE-2026-40949 is a buffer overflow vulnerability in the Secure Access Windows client prior to 14.50. Attackers with local control of the Windows client can use it to trigger a denial of service.

Related CVEs

Other vulnerabilities affecting the same vendor(s)