CVE-2026-20315
Received Received - Intake

Improper Access Control in Cisco Secure Workload

Publication date: 2026-08-19

Last updated on: 2026-08-19

Assigner: Cisco Systems, Inc.

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-2026-20315 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.

CVSS Scores

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Meta Information

Published
2026-08-19
Last Modified
2026-08-19
Generated
2026-08-19
AI Q&A
2026-08-19
EPSS Evaluated
N/A
NVD
CVE-2026-20315
EUVD
EUVD-2026-62570

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
cisco secure_workload *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

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Executive Summary

CVE-2026-20315 is an improper access control vulnerability (CWE-284) in Cisco Secure Workload. It allows unauthorized access due to insufficient restrictions on user permissions, potentially enabling attackers to gain elevated privileges or access sensitive data.

Detection Guidance

The provided CVE data does not include specific detection methods or commands for identifying CVE-2026-20315 on a network or system. Cisco's advisory may contain general guidance, but no details are provided here.

Impact Analysis

This vulnerability could allow attackers to bypass access controls, leading to unauthorized data access, system manipulation, or complete compromise of affected systems. The high CVSS score (10.0) indicates severe potential impact.

Compliance Impact

The provided CVE data does not specify direct impacts on compliance with standards like GDPR or HIPAA. The vulnerability involves improper access control (CWE-284) with a critical CVSS score of 10.0, which could lead to unauthorized access or control. Such issues may potentially violate data protection requirements under GDPR or HIPAA if exploited, but explicit compliance implications are not detailed in the given context.

Mitigation Strategies

Apply the software hardening release provided by Cisco Secure Workload to address improper access control issues. Update to the latest patched version immediately due to the critical CVSS score of 10.0.

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