Cisco Patches CVSS 10.0 Secure Workload REST API Flaw Enabling Data Access
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2026-20182 | Authentication Bypass in Cisco Catalyst SD-WAN Control Components | 10.0 | 92% | KEV | KEV |
| CVE-2026-20223 | A vulnerability in the access validation of internal REST APIs of Cisco Secure Workload could allow an unauthenticated, remote attacker to access site… | 10.0 | <1% |
From the original article
1 min read at thehackernews.com
Ravie Lakshmanan May 22, 2026 Vulnerability / Network Security Cisco has rolled out updates for a maximum-severity security flaw impacting Secure Workload that could allow an unauthenticated, remote attacker to access sensitive data. Tracked as CVE-2026-20223 (CVSS score: 10. 0), the vulnerability arises from insufficient validation and authentication when accessing REST API endpoints.
By @TheHackersNews · thehackernews.com
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