Security · 30 October 2026

Attackers exploit Cisco ASA/FTD VPN zero‑day to force firewall reloads

An unauthenticated flaw in Cisco’s Remote Access SSL VPN service lets attackers force ASA and FTD firewalls to reload, marking a second Cisco VPN zero‑day exploited since August.

Why it matters

The unauthenticated reload flaw in Cisco ASA/FTD VPNs forces product managers to prioritize patch rollout communication and adjust security‑feature roadmaps.

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