Polymarket hack stemmed from a compromised third-party vendor that injected malicious JavaScript into the platform’s frontend. Over 11 wallets lost PUSD on Polygon; stolen funds were bridged to ...

Cisco SD-WAN zero-day CVE-2026-20245 was exploited months before disclosure: Mandiant reveals how a malicious CSV file ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Agentic AI is pushing offensive security beyond chatbots into autonomous recon, social engineering, exploit testing, and ...

NEW YORK -- It wasn't quite a matter of pettiness, but the Knicks found their idea for an improbable comeback thanks to the Cavaliers trying to exploit Jalen Brunson on defense. Trailing by 22 points ...

THORChain paused trading after ZachXBT flagged a suspected $10 million exploit spanning Bitcoin, Ethereum, BNB Chain and Base. Decentralized liquidity protocol THORChain halted trading after ...

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker protections and gain complete access to an encrypted drive within seconds.

Google says hackers used AI to help build a zero-day exploit targeting 2FA, raising concerns about AI-assisted hacking. Google says hackers used AI to help build a zero-day exploit, then stopped it ...

The 2FA bypass exploit stemmed from a faulty trust assumption, providing evidence of AI reasoning that can discover high-level logic flaws. The Google Threat Intelligence Group (GTIG) today released ...

PCWorld reports on the ‘RedSun’ vulnerability in Microsoft Defender affecting Windows 10, 11, and Server systems that allows attackers to gain administrative privileges. Security researcher Chaotic ...

An iPhone exploit that involves a linked Visa card can allow attackers to steal money from a locked device using NFC, but the process is complex, requiring physical access and specialized hardware.

AI and the industrialization of cybercrime are helping attackers double the number of high- and critical-severity known vulnerabilities they can exploit — in half the time. The gap between ...