SEPTEMBER 15, 2026
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Case File

CVE-2026-76442

HIGH · CVSS 7.5

Source: NVD + CISA KEV + EPSS · Published 2026-09-14 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

Cisco Secure Email Gateway and Cisco Secure Email and Web Manager are vulnerable due to improper validation of specified input quantities, which could lead to potential exploitation. The impact of this vulnerability is significant, as it may allow attackers to manipulate the system's behavior, potentially leading to unauthorized access or data breaches. Organizations using these Cisco products should prioritize patching to mitigate the risk associated with this high-severity vulnerability.

CVE
CVE-2026-76442
Severity
HIGH
CVSS
7.5
EPSS
N/A
Cisco

Original NVD Description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76442 are related to issues with improper validation of specified quantity in input that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-1284.