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Cybersecurity

Latest in Cybersecurity

Cybersecurity

A new Linux privilege escalation flaw called Fragnesia gives attackers root access through a page cache corruption trick — patches are rolling out now

By Cassian Holt

Cybersecurity

MuddyWater — Iran’s state-sponsored hackers — are now using ransomware to hide espionage operations inside U.S. networks

By Cassian Holt

Cybersecurity

Hackers rejected from Pwn2Own Berlin publicly released zero-days targeting Firefox, NVIDIA, and AI platforms after being turned away

By Cassian Holt

Cybersecurity

The TanStack supply chain attack hit OpenAI — hackers reached two employee devices and forced the company to rotate all its code-signing certificates

By Cassian Holt

Cybersecurity

An on-premise Microsoft Exchange flaw is being exploited right now — attackers can weaponize it by sending a single crafted email

By Cassian Holt

Cybersecurity

A new Linux kernel flaw called Fragnesia lets any unprivileged user gain root with a single command — the third root-access bug in three weeks

By Cassian Holt

Cybersecurity

Hackers exploited 39 zero-day vulnerabilities in two days at Pwn2Own Berlin — including Windows 11, Microsoft Edge, and AI platforms

By Cassian Holt

Cybersecurity

U.S. lawmakers warned of an AI-driven wave of zero-day vulnerability discoveries that could overwhelm security teams

By Cassian Holt

Cybersecurity

A new Linux kernel flaw called ‘Fragnesia’ lets local attackers gain root through page cache corruption

By Cassian Holt

Cybersecurity

Canvas hackers agreed to delete data from 275 million students after U.S. lawmakers demanded answers from Instructure

By Cassian Holt

Cybersecurity

A Cisco flaw rated 10 out of 10 gives hackers admin access to SD-WAN controllers across entire networks — CISA says it’s already being exploited

By Cassian Holt

Cybersecurity

An 18-year-old flaw in NGINX just gave attackers remote code execution on millions of web servers — nobody noticed for two decades

By Cassian Holt

Cybersecurity

A disgruntled researcher just dropped two Windows zero-days — one bypasses BitLocker and the other gives any user SYSTEM privileges

By Cassian Holt

Cybersecurity

A security researcher dropped two unpatched Windows zero-days on the same day Microsoft released 138 patches

By Cassian Holt

Cybersecurity

AI-powered vulnerability discovery is accelerating so fast that U.S. lawmakers are drafting emergency protocols

By Cassian Holt

Cybersecurity

Cisco’s SD-WAN flaw scores a perfect 10.0 on CVSS — CISA added it to the exploited vulnerabilities list today

By Cassian Holt

Cybersecurity

An 18-year-old heap buffer overflow in NGINX gives attackers remote code execution — billions of devices run the affected module

By Cassian Holt

Cybersecurity

7 apps that secretly record you — and how to delete them right now

By Cassian Holt

Cybersecurity

The NSA issues an urgent warning to all phone users about a setting most people leave on

By Cassian Holt

Cybersecurity

Never text ‘STOP’ back to spam messages — here’s what happens when you do

By Cassian Holt

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