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.
Expertise Areas
Articles by Lucas Oliveira
Vect and TeamPCP show how stolen build secrets become ransomware access
Vect and TeamPCP show how stolen build secrets become ransomware access Sophos says two cybercrime groups, Vect and TeamPCP, have formalized a partnership that...
Lucas Oliveira
Research
JADEPUFFER shows how agentic AI can turn exposed Langflow into ransomware
JADEPUFFER shows how agentic AI can turn exposed Langflow into ransomware Sysdig has documented what it assesses as one of the first clear examples of agentic r...
Lucas Oliveira
Research
CitrixBleed-style NetScaler flaw CVE-2026-8451 is already being tested in the wild
CitrixBleed-style NetScaler flaw CVE-2026-8451 is already being tested in the wild Citrix NetScaler administrators have another edge-appliance exposure to triag...
Lucas Oliveira
Research
SharePoint CVE-2026-45659 active exploitation puts on-prem servers on urgent patch path
SharePoint CVE-2026-45659 active exploitation puts on-prem servers on urgent patch path Microsoft SharePoint Server is back in the active-exploitation lane. CIS...
Lucas Oliveira
Research
Progress Kemp LoadMaster CVE-2026-8037 exploitation moves fast after public PoC
Progress Kemp LoadMaster CVE-2026-8037 exploitation moves fast after public PoC Progress Kemp LoadMaster appliances are now in the familiar danger zone for edge...
Lucas Oliveira
Research
SimpleHelp CVE-2026-48558 exploitation turns RMM into a credential-theft path
SimpleHelp CVE-2026-48558 exploitation turns RMM into a credential-theft path SimpleHelp has moved from patched vulnerability to active intrusion path. Attacker...
Lucas Oliveira
Research
Oracle E-Business Suite CVE-2026-46817 is now an active exploitation risk
Oracle E-Business Suite CVE-2026-46817 is now an active exploitation risk Oracle E-Business Suite has another critical exposure that defenders should move out o...
Lucas Oliveira
Research
Actively exploited UniFi OS flaws turn network controllers into root-level targets
Actively exploited UniFi OS flaws turn network controllers into root-level targets CISA has added three Ubiquiti UniFi OS vulnerabilities to its Known Exploited...
Lucas Oliveira
Research
CISA's June 28 KEV deadline puts PTC Windchill and Cisco Unified CM on emergency footing
CISA's June 28 KEV deadline puts PTC Windchill and Cisco Unified CM on emergency footing CISA's latest Known Exploited Vulnerabilities update has turned Sunday,...
Lucas Oliveira
Research
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