A torrent of proof-of-concept (PoC) exploits for React2Shell has hit the internet following the vulnerability's disclosure last week, and while security researchers say most are fake, ineffective and ...

AI firm Anthropic says its latest tests showed AI agents autonomously hacking top blockchains and draining simulated funds, signaling that automated exploits may now threaten blockchains like Ethereum ...

AI agents are getting good enough at finding attack vectors in smart contracts that they can already be weaponized by bad actors, according to new research published by the Anthropic Fellows program.

A malformed transaction pushed Cardano into a brief chain split in late U.S. hours on Friday, as older and newer node versions validated transaction data submitted to the network differently. The ...

According to the Amazon Threat Intelligence team, attackers exploited bugs in Cisco and Citrix appliances before they were made public, deploying custom in-memory tooling against core identity ...

Peter Williams, the former general manager at defense contractor L3Harris, has pleaded guilty to selling surveillance technology to a Russian broker that buys “cyber tools,” the U.S. Department of ...

Surge in vulnerabilities and exploits leaving overloaded security teams with little recourse but to embrace risk-based approaches to patching what they can. Enterprise attack surfaces continue to ...

A hacker has pulled off one of the most alarming AI-powered cyberattacks ever documented. According to Anthropic, the company behind Claude, a hacker used its artificial intelligence chatbot to ...

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Apple patched a zero-click vulnerability that allowed sophisticated attackers to compromise devices and could have led to cryptocurrency theft; it urged immediate updates. Apple is urging users to ...

Researchers have unearthed two publicly available exploits that completely evade protections offered by Secure Boot, the industry-wide mechanism for ensuring devices load only secure operating system ...

Technical details about a maximum-severity Cisco IOS XE WLC arbitrary file upload flaw tracked as CVE-2025-20188 have been made publicly available, bringing us closer to a working exploit. The ...