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The latest firewall news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks firewall across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.

Cisco released patches Wednesday for CVE-2026-76418, a high-severity flaw rated 8.6 on CVSS. The vulnerability allows remote attackers to crash firewalls via crafted requests to the SSL remote access VPN service. Fixes are available in versions 9.16.4.104, 9.18.4.96, 9.20.4.50, 9.22.3.200, 9.23.1.48, 9.24.1.27, 9.24.10.1, 7.0.11, 7.2.13, 7.4.9, 7.6.7, 7.7.14, and 10.0.3.
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