Cybersecurity

Coldcard Firmware Flaw Drains $70M in Bitcoin Heist

An attacker swept 1,082.65 BTC (~$70.2 million) from 1,196 Bitcoin addresses in 41 minutes by exploiting a predictable random number generator flaw in Coldcard...

Adform supply-chain attack swaps crypto wallet addresses

Attackers modified Adform’s JavaScript file to rewrite Bitcoin, Ethereum, and Tron wallet addresses on July 27, 2026.The malicious code replaced addresses both via clipboard...

Chinese hackers target Central Asian governments with new backdoors

A Chinese-speaking threat actor has targeted government organizations in Central Asia and Syria since January 2025, using two new backdoors.Kaspersky researchers identified the malware...

Google fixes 1,072 Chrome bugs, surpasses past 23 milestones

Google fixed 1,072 security bugs in Chrome versions 149 and 150, surpassing the total from the prior 23 milestones combined.A critical sandbox escape vulnerability...

North Korea macOS Malvertising Uses Fake Update, Blockchain C2

North Korean hackers are using a fake macOS update screen to trick users into running malicious Terminal commands.The campaign employs blockchain-hosted command-and-control (C2) via...

Azure Cosmos DB flaw could let attackers access all tenant databases

Security researchers at Wiz discovered a vulnerability in Azure Cosmos DB that could have allowed an attacker to gain full read and write access...

Hidden Word prompts worm through Copilot, alter figures

Hidden instructions in Word documents can make Microsoft 365 Copilot rewrite financial figures and copy the same payload into the finished file, according to...

FCC bans foreign robots, power inverters from US market

The FCC added foreign-produced mobile robots and networked power inverters to its Covered List on July 28, blocking new models from import, marketing, or...

Latest news

Trump could net big tax windfall from crypto ethics plan

A bipartisan ethics proposal tied to a crypto market structure bill includes a tax-deferral benefit for President Trump on...

Musk’s Terafab: 50x Pentagon, $16.8B, 3,000 jobs

Elon Musk outlined Terafab’s massive scale, saying the Texas semiconductor complex will be 50 times the size of the...

MARA swings to $611M loss despite record Bitcoin production

MARA swung to a net loss of $611.3 million in Q2 2026, driven by a change in the value...