Critical Outlook RCE vulnerability — what happened On December 1, 2025, public disclosure was made for a critical remote-code execution (RCE) vulnerability in Outlook, tracked as CVE-2024-21413. According to the disclosure, a Proof-of-Concept (PoC) exploit is now available — meaning that researchers (and potentially attackers) can reproduce the exploit under lab conditions, raising the likelihood
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1. Executive Summary A newly discovered and actively exploited vulnerability in the widely used Post SMTP plugin for WordPress has put an estimated 400,000+ websites at risk of full site takeover. The vulnerability is tracked as CVE‑2025‑11833 and carries a CVSS score of 9.8 (Critical). Affected plugin versions: up to and including Version 3.6.0. The
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Artificial Intelligence (AI) has quickly moved from being a buzzword to becoming a cornerstone of business innovation. From financial forecasting to customer service automation, organizations are embracing AI to gain an edge. But here’s the catch: while AI opens up incredible opportunities, it also creates new risks—many of which aren’t fully understood yet. This is
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TL; DR · CPU architecture defines how instructions are executed: o CISC = complex but fewer instructions o RISC = simple but more instructions · Processor bitness (16-bit, 32-bit, 64-bit, etc.) depends on the size of registersand memory addresses, not the instruction length. · Registers are the CPU’s fastest memory: o General-Purpose Registers store operands, intermediate results, and memory addresses for computations. o Instruction
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