OCTOBER 7, 2026
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Case File

CVE-2026-20332

CRITICAL · CVSS 9.9 EPSS 0.30%

Source: NVD + CISA KEV + EPSS · Published 2026-09-16 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software, and Secure Firewall Management Center Software are vulnerable due to improper access control issues, which could allow unauthorized access to sensitive data or system functionalities. The critical severity of this vulnerability (CVSS 9.9) necessitates immediate attention from organizations using these Cisco products to mitigate potential exploitation and safeguard their network security. Security teams and system administrators should prioritize patching to ensure compliance and protect against potential breaches.

CVE
CVE-2026-20332
Severity
CRITICAL
CVSS
9.9
EPSS
0.30%
Cisco

Original NVD Description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-20332 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.