CVE-2026-20231
EUVD-2026-6256119.08.2026, 17:18
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-2026-20231 are related to improper neutralization of special elements issues that are grouped under the Common Weakness Enumeration (CWE) CWE-74.
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| cisco | secure_workload | 2.2.1.41 | CNA |
| cisco | secure_workload | 3.2.1.18 | CNA |
| cisco | secure_workload | 3.3.2.50 | CNA |
| cisco | secure_workload | 3.4.1.28 | CNA |
| cisco | secure_workload | 3.4.1.34 | CNA |
| cisco | secure_workload | 2.3.1.45 | CNA |
| cisco | secure_workload | 2.3.1.41 | CNA |
| cisco | secure_workload | 3.3.2.28 | CNA |
| cisco | secure_workload | 3.1.1.59 | CNA |
| cisco | secure_workload | 2.0.2.20 | CNA |
| cisco | secure_workload | 2.1.1.33 | CNA |
| cisco | secure_workload | 2.1.1.29 | CNA |
| cisco | secure_workload | 3.2.1.28 | CNA |
| cisco | secure_workload | 3.4.1.35 | CNA |
| cisco | secure_workload | 3.1.1.65 | CNA |
| cisco | secure_workload | 3.1.1.67 | CNA |
| cisco | secure_workload | 2.0.1.34 | CNA |
| cisco | secure_workload | 2.3.1.49 | CNA |
| cisco | secure_workload | 2.2.1.39 | CNA |
| cisco | secure_workload | 3.4.1.19 | CNA |
| cisco | secure_workload | 3.3.2.23 | CNA |
| cisco | secure_workload | 3.1.1.61 | CNA |
| cisco | secure_workload | 3.1.1.54 | CNA |
| cisco | secure_workload | 3.5.1.17 | CNA |
| cisco | secure_workload | 3.3.2.33 | CNA |
| cisco | secure_workload | 3.5.1.1 | CNA |
| cisco | secure_workload | 2.3.1.53 | CNA |
| cisco | secure_workload | 3.5.1.20 | CNA |
| cisco | secure_workload | 3.5.1.30 | CNA |
| cisco | secure_workload | 3.3.2.16 | CNA |
| cisco | secure_workload | 3.1.1.55 | CNA |
| cisco | secure_workload | 3.4.1.6 | CNA |
| cisco | secure_workload | 2.3.1.50 | CNA |
| cisco | secure_workload | 2.3.1.52 | CNA |
| cisco | secure_workload | 3.2.1.19 | CNA |
| cisco | secure_workload | 2.2.1.35 | CNA |
| cisco | secure_workload | 3.1.1.53 | CNA |
| cisco | secure_workload | 3.1.1.70 | CNA |
| cisco | secure_workload | 3.2.1.20 | CNA |
| cisco | secure_workload | 3.5.1.2 | CNA |
| cisco | secure_workload | 1.103.1.12 | CNA |
| cisco | secure_workload | 2.3.1.51 | CNA |
| cisco | secure_workload | 3.3.2.42 | CNA |
| cisco | secure_workload | 3.4.1.1 | CNA |
| cisco | secure_workload | 3.3.2.12 | CNA |
| cisco | secure_workload | 2.1.1.31 | CNA |
| cisco | secure_workload | 3.5.1.23 | CNA |
| cisco | secure_workload | 3.3.2.53 | CNA |
| cisco | secure_workload | 3.4.1.14 | CNA |
| cisco | secure_workload | 3.3.2.2 | CNA |
| cisco | secure_workload | 3.4.1.20 | CNA |
| cisco | secure_workload | 3.3.2.35 | CNA |
| cisco | secure_workload | 2.2.1.34 | CNA |
| cisco | secure_workload | 1.102.21 | CNA |
| cisco | secure_workload | 3.3.2.5 | CNA |
| cisco | secure_workload | 3.5.1.31 | CNA |
| cisco | secure_workload | 3.6.1.5 | CNA |
| cisco | secure_workload | 3.2.1.31 | CNA |
| cisco | secure_workload | 3.5.1.37 | CNA |
| cisco | secure_workload | 3.4.1.40 | CNA |
| cisco | secure_workload | 3.6.1.17 | CNA |
| cisco | secure_workload | 3.6.1.21 | CNA |
| cisco | secure_workload | 3.2.1.32 | CNA |
| cisco | secure_workload | 3.2.1.33 | CNA |
| cisco | secure_workload | 3.6.1.35 | CNA |
| cisco | secure_workload | 3.6.1.36 | CNA |
| cisco | secure_workload | 3.7.1.5 | CNA |
| cisco | secure_workload | 3.6.1.47 | CNA |
| cisco | secure_workload | 3.7.1.22 | CNA |
| cisco | secure_workload | 3.6.1.52 | CNA |
| cisco | secure_workload | 3.7.1.39 | CNA |
| cisco | secure_workload | 3.8.1.1 | CNA |
| cisco | secure_workload | 3.7.1.51 | CNA |
| cisco | secure_workload | 3.8.1.19 | CNA |
| cisco | secure_workload | 3.8.1.36 | CNA |
| cisco | secure_workload | 3.7.1.59 | CNA |
| cisco | secure_workload | 3.8.1.39 | CNA |
| cisco | secure_workload | 3.9.1.1 | CNA |
| cisco | secure_workload | 3.9.1.10 | CNA |
| cisco | secure_workload | 3.9.1.24 | CNA |
| cisco | secure_workload | 3.9.1.25 | CNA |
| cisco | secure_workload | 3.9.1.28 | CNA |
| cisco | secure_workload | 3.9.1.38 | CNA |
| cisco | secure_workload | 3.8.1.53 | CNA |
| cisco | secure_workload | 3.9.1.52 | CNA |
| cisco | secure_workload | 3.10.1.1 | CNA |
| cisco | secure_workload | 3.9.1.64 | CNA |
| cisco | secure_workload | 3.10.2.11 | CNA |
| cisco | secure_workload | 3.9.1.66 | CNA |
| cisco | secure_workload | 3.10.3.19 | CNA |
| cisco | secure_workload | 3.9.1.69 | CNA |
| cisco | secure_workload | 3.10.4.8 | CNA |
| cisco | secure_workload | 3.10.5.6 | CNA |
| cisco | secure_workload | 4.0.1.1 | CNA |
| cisco | secure_workload | 4.0.2.4 | CNA |
| cisco | secure_workload | 4.0.2.5 | CNA |
| cisco | secure_workload | 3.10.6.3 | CNA |
| cisco | secure_workload | 3.10.7.4 | CNA |
| cisco | secure_workload | 4.0.3.13 | CNA |
| cisco | secure_workload | 4.0.3.17 | CNA |
| cisco | secure_workload | 3.10.8.3 | CNA |