On July 1, 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 Catalyst Center Arbitrary File Read Vulnerability CVE-2026-20191 High 7.5 ClamAV Vulnerabilities Affecting Cisco Products: July 2026 CVE-2026-20216 CVE-2026-20213 CVE-2026-20214 CVE-2026-20215 CVE-2026-20217 CVE-2026-20243 CVE-2026-20244 High 7.5 To fully remediate the vulnerabilities that were disclosed on July 1, 2026, Cisco strongly recommends that customers upgrade to the fixed software that is indicated i