CVE-2026-20274Vulnerability
Reported by 2 independent sources · first reported by Trend Micro Research · last reported
Last reported 1 month ago
What the reports say
3 reports, newest first · the exact sentence from each-
Cisco IOS XR Software Security Hardening Release: September 2026“CVE-2026-20274”
-
Cisco Advance Notification for Publication of September 2, 2026, Security Advisories“CVE-2026-20274”
-
U.S. Public Sector Under Siege: Threat Intelligence for Q1 2026“… patch (or virtually patch via IPS) all internet-facing Fortinet, Cisco, and VMware infrastructure — particularly CVE-2020-12812 and CVE-2026-20274”
Indicators reported together
named in the same reportsAlso named with it: CVE-2026-20275, CVE-2026-20276, CVE-2026-20277, CVE-2026-20278, CVE-2026-20279, CVE-2026-20280, CVE-2026-20045, CVE-2020-12812, CVE-2025-12825, CVE-2026-20860, CVE-2025-38067, CVE-2026-20212, CVE-2026-20281, CVE-2026-20355, CVE-2026-20354
Thanks — we review every report.