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Lucas Oliveira

Lucas Oliveira

Research

A DevOps engineer and cybersecurity enthusiast with a passion for uncovering the latest in zero-day exploits, automation, and emerging tech. I write to share real-world insights from the trenches of IT and security, aiming to make complex topics more accessible and actionable. Whether I’m building tools, tracking threat actors, or experimenting with AI workflows, I’m always exploring new ways to stay one step ahead in today’s fast-moving digital landscape.

6
Articles
5
Avg. Read Time
3
Categories
2024
Joined

Expertise Areas

vulnerability
Threat Hunting & Intel
Data Breach

Articles by Lucas Oliveira

Chrome's Latest V8 Zero-Day Is a Patch Priority, Even If the Exploit Details Are Quiet

Chrome's Latest V8 Zero-Day Is a Patch Priority, Even If the Exploit Details Are Quiet

Chrome's Latest V8 Zero-Day Is a Patch Priority, Even If the Exploit Details Are Quiet Google has shipped a Chrome Stable Channel update that fixes CVE-2026-874...

Last updated on 10/09/2026 at 8:04 AM
4 min read
Microsoft’s September Patch Tuesday Turns Into a Triage Test

Microsoft’s September Patch Tuesday Turns Into a Triage Test

Microsoft’s September Patch Tuesday Turns Into a Triage Test Microsoft’s September 2026 Patch Tuesday is less a routine update cycle and more a prioritization d...

Last updated on 09/09/2026 at 8:04 AM
3 min read
Counterfeit Installer Campaign Shows Why Download Telemetry Matters

Counterfeit Installer Campaign Shows Why Download Telemetry Matters

Counterfeit Installer Campaign Shows Why Download Telemetry Matters Microsoft's latest campaign analysis is a useful reminder that initial access does not alway...

Last updated on 08/09/2026 at 8:05 AM
5 min read
Citrix NetScaler auth bypass now faces exploitation attempts

Citrix NetScaler auth bypass now faces exploitation attempts

Citrix NetScaler auth bypass now faces exploitation attempts Executive Summary Attackers have started probing for CVE-2026-19490, a critical Citrix NetScaler AD...

Last updated on 07/09/2026 at 8:05 AM
7 min read
WordPress Site Owners Face Mass Exploitation of Super Forms and Elementor Pro Upload Flaws

WordPress Site Owners Face Mass Exploitation of Super Forms and Elementor Pro Upload Flaws

WordPress Site Owners Face Mass Exploitation of Super Forms and Elementor Pro Upload Flaws Two critical WordPress plugin flaws are now being exploited at scale,...

Last updated on 05/09/2026 at 8:04 AM
5 min read
Dropbox breach shows why third-party identity links need zero trust

Dropbox breach shows why third-party identity links need zero trust

Dropbox breach shows why third-party identity links need zero trust Dropbox has confirmed that roughly 5,000 user accounts were accessed without authorization i...

Last updated on 04/09/2026 at 8:08 AM
6 min read