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- Xen XSA-523: A Malicious VM Can Read Other VMs’ Memory. What XCP-ng and Qubes Users Should DoTwo Xen grant copy flaws let a malicious VM read and write other VMs, including dom0. What XCP-ng and Qubes users should do.
- Android November 2026 Update: Zero-Click Flaw CVE-2026-58868 and the “SMS of Death” ExplainedGoogle fixes 216 Android flaws including the zero-click CVE-2026-58868 and the SMS of Death. How to check your patch level.
- CVE-2026-119977: WordPress Core Flaw Exploited During Updates. Check Your Version NowAttackers are exploiting a WordPress Core race condition during updates. Fixed versions, how to check your site and how to block wp-content/upgrade.
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ESP32 vs ESP8266: Which One Should You Use in 2026?
In short: for almost any new project, pick an ESP32. It has two cores, Bluetooth,…


