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The IT Nerd
theitnerd.ca
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New OT zero-day can take down a database with one packet, and you may not know it’s there
Ridge researchers discovered CVE-2026-42542, a high-severity vulnerability in TDengine, a time-series database used in industrial IoT, manufacturing, energy, connected vehicles and other environments that…
https://itnerd.blog/2026/09/24/new-ot-zero-day-can-take-down-a-database-with-one-packet-and-you-may-not-know-its-there/
2026-09-24T19:58:06.196Z