CVE-2026-20272 & CVE-2026-20267: Cisco IOS XE Flaws Hit CVSS 9.8 Vulnerability Report CVE-2026-20272 & CVE-2026-20267: Cisco IOS XE Flaws Hit CVSS 9.8 Do Son August 5, 2026 0 Cisco IOS XE vulnerability CVE-2026-20272 hits CVSS 9.8 and CVE-2026-20267 scores 9.0. Cisco urges customers to patch now.
Do Son