On August 19, 2026, the Cisco Product Security Incident Response Team (PSIRT) published the following advisories: Cisco Security Advisory CVE ID Security Impact Rating CVSS Base Score Cisco Crosswork Security Hardening Release: August 2026 CVE-2026-20030 CVE-2026-20357 CVE-2026-20358 CVE-2026-20359 Critical 10.0 Cisco Secure Workload Software Security Hardening Release: August 2026 CVE-2026-20231 CVE-2026-20315 CVE-2026-20317 CVE-2026-20318 CVE-2026-20319 Critical 10.0 Cisco BroadWorks Out-of-Band Blind XML External Entity Injection Vulnerability CVE-2026-20320 High 7.5 Cisco Unified Intellige