CVE-2026-20317

CriticalCVSS 10.0/10Last modified Aug 20, 2026

Description

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Workload 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-2026-20317 are related to improper authentication issues that are grouped under the Common Weakness Enumeration (CWE) CWE-287.

Metrics

CVSS 3.1 10.0/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

Weakness enumeration

CWE-287

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Cisco	Cisco Secure Workload	2.2.1.41; 3.2.1.18; 3.3.2.50; 3.4.1.28; 3.4.1.34; 2.3.1.45; 2.3.1.41; 3.3.2.28; 3.1.1.59; 2.0.2.20; 2.1.1.33; 2.1.1.29; 3.2.1.28; 3.4.1.35; 3.1.1.65; 3.1.1.67; 2.0.1.34; 2.3.1.49; 2.2.1.39; 3.4.1.19

References

Timeline

Published: Aug 19, 2026
Last modified: Aug 20, 2026
NVD status: Awaiting Analysis

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