2026

Claude AI Just Cracked a Post-Quantum Test Scheme and Found a Faster 7-Round AES Attack

Claude AI Just Cracked a Post-Quantum Test Scheme and Found a Faster 7-Round AES Attack 2026-07-28 at 21:59 By Anthropic says Claude Mythos Preview helped derive an end-to-end key-recovery attack against HAWK-256 and a 200- to 800-fold speedup for an attack on seven-round AES-128. The HAWK attack exploits a previously unused symmetry in the lattice

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AmericanFortress proposes quantum-safe crypto wallet protection without fund migration

AmericanFortress proposes quantum-safe crypto wallet protection without fund migration 2026-07-28 at 21:47 By Cointelegraph by Nate Kostar The proposed cryptographic scheme aims to protect existing Bitcoin, Ethereum and Solana wallets from future quantum attacks without requiring users to move funds or change wallet addresses. This article is an excerpt from Cointelegraph.com News View Original Source

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Bitcoin lows pierce $63K as Asia chip-stock crash spreads to Wall Street

Bitcoin lows pierce $63K as Asia chip-stock crash spreads to Wall Street 2026-07-28 at 19:27 By Cointelegraph by William Suberg Bitcoin and crypto dropped as contagion from a major Asia stock-market correction spreads to the US at the Wall Street open. This article is an excerpt from Cointelegraph.com News View Original Source

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Kraken opens Jersey Mike’s IPO to retail investors through tokenized shares and direct allocations

Kraken opens Jersey Mike’s IPO to retail investors through tokenized shares and direct allocations 2026-07-28 at 19:20 By Cointelegraph by Nate Kostar Eligible US users can request IPO allocations, while customers in more than 110 countries gain access to tokenized Jersey Mike’s shares backed 1:1 by the underlying stock. This article is an excerpt from

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Hugging Face breach reignites open-weights debate, raises liability questions

Hugging Face breach reignites open-weights debate, raises liability questions 2026-07-28 at 18:55 By Zeljka Zorz The first publicly documented cyberattack run end-to-end by an autonomous AI was an OpenAI benchmark test that escaped its sandbox and breached Hugging Face. In an incident post-mortem compiled with the input from Hugging Face and several hundred members of

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Core Scientific revenue doubles in Q2 as AI colocation expansion accelerates

Core Scientific revenue doubles in Q2 as AI colocation expansion accelerates 2026-07-28 at 18:47 By Cointelegraph by Sam Bourgi Core Scientific reported strong second-quarter revenue growth as AI colocation became its largest business, though a non-cash accounting charge resulted in a $1.15 billion net loss. This article is an excerpt from Cointelegraph.com News View Original

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24,650 Internet-Exposed BMCs Disclose IPMI Password Hashes Before Login

24,650 Internet-Exposed BMCs Disclose IPMI Password Hashes Before Login 2026-07-28 at 18:41 By Cybersecurity researchers have sounded an alert after finding more than 36,000 Baseboard Management Controller (BMC) management interfaces exposing Intelligent Platform Management Interface (IPMI) protocol to the public internet. Of the 36,872 internet-exposed server-management interfaces running IPMI, 24,650 have been found to disclose

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Tengu Botnet Reboots Compromised Linux Devices When Defenders Kill Its Process

Tengu Botnet Reboots Compromised Linux Devices When Defenders Kill Its Process 2026-07-28 at 18:01 By A new Mirai-derived botnet called Tengu can use a compromised Linux device’s hardware watchdog to trigger a reboot when defenders kill its main process. If that happens, Tengu’s other persistence mechanisms get another chance to relaunch it. Nozomi Networks Labs

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Cyera Acquiring Oasis Security in $1 Billion Deal

Cyera Acquiring Oasis Security in $1 Billion Deal 2026-07-28 at 17:55 By Eduard Kovacs Oasis Security recently raised $120 million in Series B funding for its agentic access management platform. The post Cyera Acquiring Oasis Security in $1 Billion Deal appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Critical OpenWrt DHCPv6 Flaw Could Let Unauthenticated Attackers Run Code as Root

Critical OpenWrt DHCPv6 Flaw Could Let Unauthenticated Attackers Run Code as Root 2026-07-28 at 17:29 By OpenWrt has shipped version 24.10.8 to close a critical DHCPv6 stack overflow and a wider set of remotely triggerable flaws in network services enabled by default. The critical issue, tracked as CVE-2026-53921 and rated 9.8 on CVSS 3.1 in

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Apple Patches 87 Vulnerabilities in iOS, 155 in macOS Tahoe

Apple Patches 87 Vulnerabilities in iOS, 155 in macOS Tahoe 2026-07-28 at 17:19 By Eduard Kovacs Apple announced that dozens of vulnerabilities have been patched in each of its operating systems. The post Apple Patches 87 Vulnerabilities in iOS, 155 in macOS Tahoe appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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JFrog Confirms OpenAI Models Exploited Artifactory Zero-Day Before Hugging Face Breach

JFrog Confirms OpenAI Models Exploited Artifactory Zero-Day Before Hugging Face Breach 2026-07-28 at 16:33 By JFrog has confirmed that OpenAI models exploited a zero-day in self-hosted Artifactory while trying to reach the open internet from a sealed evaluation environment. Artifactory is JFrog’s software repository manager. OpenAI says the models then escalated privileges and moved laterally

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BlackCloak extends deepfake protection to the executive’s trusted circle

BlackCloak extends deepfake protection to the executive’s trusted circle 2026-07-28 at 16:15 By Industry News Deepfakes have made one of our oldest assumptions unreliable: that you can trust a familiar face or voice. While the industry focuses mainly on building “in-line detection tools” that try to spot the fake, BlackCloak, the leader in Digital Executive

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Bugcrowd introduces Savant Pathseeker for agentic penetration testing with exploit validation

Bugcrowd introduces Savant Pathseeker for agentic penetration testing with exploit validation 2026-07-28 at 16:14 By Industry News Bugcrowd unveils Savant Pathseeker, the first solution in its Agentic Offensive Testing line. Savant Pathseeker gives security teams the speed and scale to test every external web application and API continuously, not just the assets that make it

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PayPal expands stablecoin push as crypto assets factor into Q2 results

PayPal expands stablecoin push as crypto assets factor into Q2 results 2026-07-28 at 16:11 By Cointelegraph by Helen Partz PayPal highlighted growth of stablecoins and AI-driven payment tools in Q2 while reporting $8.68 billion in revenue and an $81 million crypto-related earnings adjustment. This article is an excerpt from Cointelegraph.com News View Original Source

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Nimbus Manticore Deploys NightLedger and Turns Victim Systems Into Covert Relays

Nimbus Manticore Deploys NightLedger and Turns Victim Systems Into Covert Relays 2026-07-28 at 16:10 By The Iranian state-backed hacking group tracked as Nimbus Manticore (aka GalaxyGato, Mirage Kitten, Smoke Sandstorm, Subtle Snail, and UNC1549) has been attributed to a fresh set of attacks targeting entities across the Middle East, Africa, and South Asia. The intrusions

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Prescient Security adds attack surface management to Cait, broadens AI-assisted pentesting

Prescient Security adds attack surface management to Cait, broadens AI-assisted pentesting 2026-07-28 at 16:10 By Industry News Prescient Security has announced a series of capability expansions to Cait (Cacilian AI), its continuous AI-assisted penetration testing service. The updates which will roll out through summer 2026 add attack surface management (ASM), new asset testing types and

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