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Unauthenticated RCE, Privilege Escalation, and SQL Injection in ServiceNow AI Platform: Three CVSS 10.0 Vulnerabilities

1. Basic Information Article Title : ServiceNow Patches 3 Critical Code Injection Vulnerabilities Source : SecurityWeek Publication Date : 2026-08-31 Original Article : SecurityWeek Related Sources…

  • Three critical vulnerabilities discovered in ServiceNow AI Platform
  • Remote exploitation possible without authentication
  • CVSS 10.0 rating assigned to all vulnerabilities

TerminalFix: Fake CAPTCHA to PNG Steganography and WebSocket Reverse Tunnels

1. Basic Information Article Title : Microsoft warns of TerminalFix attacks deploying reverse tunnels Publisher : BleepingComputer Publication Date : 2026-08-31 Original Source : BleepingComputer…

  • Fake CAPTCHA used to trick users into pasting malicious PowerShell commands
  • PowerShell script extracts ZIP file to C:\ProgramData and runs batch file
  • Reverse WebSocket tunnel established for external attackers to communicate

Program Organization (with Examples in C)

Introduction In my book Why Learn C , Chapter 13, Program Organization , I wrote in part: For all but the most trivial programs, a typical C program is composed of several source ( .c ) files and…

  • Tidy is a mid-sized C program, approximately three times larger than ad
  • Tidy demonstrates effective organization of source files to maintain and understand larger programs

LocalStack vs Spinifex: the Right Tool for Dev, the Right Tool for Production

LocalStack versus Spinifex comes up often enough to address directly. They don't compete because they solve different problems at different points in the software lifecycle.

  • LocalStack is an AWS emulator running locally in a Docker container
  • Spinifex implements AWS API on real bare metal hardware
  • LocalStack's emulation is not perfect and state is ephemeral

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