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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
6
Avg. Read Time
2
Categories
2024
Joined
Expertise Areas
vulnerability
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Articles by Lucas Oliveira
Metabase zero-day turns BI dashboards into a data-exposure path
Metabase zero-day turns BI dashboards into a data-exposure path Metabase has confirmed active exploitation of CVE-2026-72898, a critical unauthenticated [SQL in...
August 15, 2026
6 min read
Lucas Oliveira
Research
Swiss SharePoint breach shows why patching alone may not end the incident
Swiss SharePoint breach shows why patching alone may not end the incident Switzerland's federal IT office has confirmed a cyberattack against SharePoint servers...
August 9, 2026
6 min read
Lucas Oliveira
Research
Gitea Org-mode flaw turns public repositories into a server file-read risk
Gitea Org-mode flaw turns public repositories into a server file-read risk Gitea administrators have a critical patch to verify. The project has fixed CVE-2026-...
August 8, 2026
6 min read
Lucas Oliveira
Research
Active exploitation of TeamCity RCE puts CI/CD control planes on the front line
Active exploitation of TeamCity RCE puts CI/CD control planes on the front line JetBrains TeamCity administrators have a narrow patch window for CVE-2026-63077,...
August 7, 2026
6 min read
Lucas Oliveira
Research
ChainDrop shows how npm worms are moving from package compromise to CI/CD takeover
ChainDrop shows how npm worms are moving from package compromise to CI/CD takeover Microsoft Threat Intelligence has published a detailed analysis of ChainDrop,...
August 6, 2026
7 min read
Lucas Oliveira
Research
TP-Link Omada ZTP flaws expose the trust chain behind managed networks
TP-Link Omada ZTP flaws expose the trust chain behind managed networks TP-Link has published security advisories for a cluster of vulnerabilities affecting Omad...
August 5, 2026
7 min read
Lucas Oliveira
Research
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