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CVEs

CVE-2026-20280

☆ pin
CVSS
8.2
Reports
3
First seen
Sep 3, 2026
Last seen
Sep 17, 2026
Affected product

Cisco IOS XR

Associated actors

Fire Ant ×1

Recent reports

Medium

Cisco IOS XR and Secure Firewall ASA Multiple Vulnerabilities

HKCERTHigh

Cisco IOS XR Software Multiple High-Risk Vulnerabilities (CVE-2026-20274, CVE-2026-20275, CVE-2026-20278, CVE-2026-20279, CVE-2026-20280)

NICS TaiwanCritical

Critical Cisco Nexus 9000 and IOS XR Vulnerabilities Allow Unauthenticated Remote Code Execution

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