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Businesses are advised against paying – but many are prepared to deal to protect users’ privacyAfter a week of outages, hundreds of millions of students’ data stolen, delayed assignment due dates and school login pages being defaced by hackers, the US tech firm Instructure – which operates the education platform Canvas, used by education providers worldwide – announced it...

Pwn2Own Berlin 2026 is rapidly escalating into one of the most intense offensive security contests in recent years, with Day Two delivering a fresh wave of critical zero-day exploits targeting enterprise software, AI tools, and operating systems. Security researchers demonstrated real-world attack scenarios against high-value targets, including Microsoft Exchange, Windows 11, and AI coding platforms, highlighting the growing...

TL;DR: Researchers recently disclosed CVE-2026-42945, a critical heap-based buffer overflow vulnerability affecting both NGINX Open Source and NGINX Plus. The flaw exists within the ngx_http_rewrite_module component and can allow unauthenticated attackers to trigger denial-of-service conditions and potentially achieve remote code execution (RCE) using specially crafted HTTP requests. Imperva Threat Research Group analyzed the vulnerability and associated exploitation techniques. Imperva...

A popular npm package called node-ipc has been compromised, with hackers publishing malicious versions that bundle credential stealing malware. The root cause of the compromise was an expired domain name that attackers managed to register in order to hijack a maintainer’s account. The node-ipc package has had malware added to its code in the past....

This vibe coding cheat sheet explains how plain-language prompts can build apps fast, plus the planning, testing, and security checks needed. The post Vibe Coding Cheat Sheet: Tools, Prompts, Security Tips, and More appeared first on TechRepublic. - Read more

Weaponizing a text editor for fun and profitGather round, dear readers, because today, we (by we, we mean @h00die) dropped the ultimate persistence mechanism: Vim plugin persistence. And honestly, calling it "persistence" feels redundant — Vim is already the most persistent thing ever. Somewhere, somehow, there will still be a Vim session open since 2011, because no one has...

TL;DR for busy executives The AWS AI Security Framework helps security leaders move fast and stay secure with AI. Security compounds from day 1 as workloads evolve from prototype to production to scale. Assess first. Request a no-cost SHIP engagement to baseline your posture and build a prioritized roadmap. Phase 1 – Foundational (zero to prototype). Extend existing...

OpenAI says Mac users must update ChatGPT, Codex, and Atlas apps by June 12 after an npm supply-chain attack exposed signing certificates. The post OpenAI Warns Mac Users to Update Apps After Supply-Chain Attack appeared first on TechRepublic. - Read more

A new Gremlin stealer variant has evolved into a modular toolkit with advanced evasion and data theft capabilities, according to new Unit 42 research - Read more