AUGUST 16, 2026
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Case File

CVE-2026-20313

HIGH · CVSS 7.7 EPSS 0.26%

Source: NVD + CISA KEV + EPSS · Published 2026-08-05 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

Cisco Catalyst SD-WAN products are vulnerable due to improper link resolution before file access, which could allow unauthorized access to sensitive files. The impact of this vulnerability is significant, as it could lead to data exposure or manipulation. Organizations using affected Cisco products should prioritize patching to mitigate potential security risks.

CVE
CVE-2026-20313
Severity
HIGH
CVSS
7.7
EPSS
0.26%
Cisco

Original NVD Description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN 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-2026-20313 are related to Improper link resolution before file access issues that are grouped under the Common Weakness Enumeration (CWE) CWE-1284.