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#network switches

2 stories taggednetwork switches.

Illustration: a rack-mounted network switch in a dim server room, front panel activity LEDs glowing amber and green
Vulnerabilities

CISA gives federal agencies three days to patch a Zyxel switch bug already being used in attacks

CVE-2026-7273 lets anyone on the local network hijack GS1900 switches with a single crafted web request. Federal deadline: 24 September 2026.

3 min read
A data center equipment room with HPE Aruba network switches stacked in a rack, warning alert lights illuminated, representing vulnerability exposure in critica
Vulnerabilities

HPE patches critical flaw in Aruba network switches that lets attackers take over without a password

A buffer overflow in ArubaOS-CX, tracked as CVE-2026-73749, lets unauthenticated attackers run code on switches used by hospitals and data centres.

3 min read
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