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Zyxel fixes zero-day exploited to hack nearly 1,000 network switches
◉ BLEEPINGCOMPUTER · CYBERSECURITY · RT-0FD87E

Zyxel fixes zero-day exploited to hack nearly 1,000 network switches

⌖ BLEEPINGCOMPUTER⏱ ✓ SOURCE · bleepingcomputer.com/news/securit…SHA-256 C3FD7FFE·4425E0F3

BLEEPINGCOMPUTER — Zyxel has patched a zero-day vulnerability in its GS1900 series network switches that hackers exploited to compromise nearly 1,000 devices worldwide and steal configuration files and credentials. [...]

CODE
RT-0FD87E
PUBLISHER
BleepingComputer
TOPIC
Cybersecurity
PUBLISHED
04 November 2026 · 20:58 UTC
FIRST SEEN
04 November 2026 · 21:00 UTC
ORIGINAL
https://www.bleepingcomputer.com/news/security/zyxel-fixes-zero-day-exploited-to-hack-nearly-1-000-network-switches/
SHA-256
c3fd7ffe4425e0f34800f39a02dc44b04992bfdce75c46c27ee1b316647de7fb

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