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Apple macOS Screen Sharing Flaw Exploited on Internet-Exposed Macs to Install Monero Miner

A recently patched security flaw in Apple macOS has come under active exploitation in the wild to deploy a cryptocurrency miner, the Netherlands National Cyber Security Centre (NCSC) has warned. The vulnerability in question is CVE-2026-65400 (CVSS score: 9.8), a critical authentication issue impacting the Screen Sharing component that could allow an attacker already on the network to

Apple macOS Screen Sharing Flaw Exploited on Internet-Exposed Macs to Install Monero Miner

We haven't written up this one. The Hacker News has the full story — the link below goes straight to it.

Read the original at thehackernews.com →

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[Bug Smash] The Amnesiac ORAM: Fixing Oblivious RAM That Forgot Everything

This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview I've been working on Styx OS — a custom x86-64 microkernel I'm building completely from scratch.

  • Programmer adapted PathORAM to physical USB storage in Styx OS
  • ORAM tree wired directly to USB Mass Storage driver for security
  • Position map writes on every access caused I/O bottleneck

Daily Dose of DevOps — GitHub Actions basics for DevOps

GitHub Actions Basics for DevOps Introduction GitHub Actions is a powerful CI/CD platform that integrates seamlessly with GitHub repositories.

  • GitHub Actions automate software delivery with CI/CD workflows.
  • Workflows consist of jobs, steps, and are defined in YAML files.
  • Common issues include network failures, configuration errors, and timeouts.

Your pipeline deleted its own alarm (two greps to check)

Silent failures Your daily report stopped arriving two days ago. Nobody noticed, because a message that does not arrive looks exactly like a quiet day.

  • Guard initially appeared to work but failed on second day
  • Second daily probe detected problem immediately
  • Two greps and one command identify silent failures

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