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Security Alerts

Newly disclosed vulnerabilities that affect network, server and security equipment, with severity and the recommended action for each.

CVE-2026-112177 · Red Hat Red Hat Enterprise Linux 10

High20-10-2026

CVE-2026-42024 · Cisco Totolink

Critical20-10-2026

CVE-2026-42023 · Cisco Totolink

Critical20-10-2026

CVE-2026-42022 · Cisco Totolink

Critical20-10-2026

CVE-2026-42021 · Cisco Totolink

Critical20-10-2026

CVE-2026-42020 · Cisco Totolink

Critical20-10-2026

CVE-2026-42019 · Cisco Totolink

Critical20-10-2026

CVE-2026-87311 · Oracle VirtualBox Oracle VM VirtualBox

Medium20-10-2026

CVE-2026-41223 · Cisco Totolink

Critical20-10-2026

CVE-2026-41222 · Cisco Totolink

Critical20-10-2026

CVE-2026-40627 · Cisco Totolink

Critical20-10-2026

CVE-2026-40615 · Cisco Totolink

Critical20-10-2026