May 2026

Meet Fractal, an OS made for microarchitecture reverse engineering

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Meet Fractal, an OS made for microarchitecture reverse engineering 2026-05-22 at 12:17 By Sinisa Markovic Probing how a CPU isolates user code from kernel code is messy work. Researchers patch kernels, write drivers, or boot stripped-down bare-metal programs, and any of those choices change variables they were trying to hold still. Fractal, a new operating […]

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Kimwolf DDoS Botnet Operator Arrested in Canada Over DDoS-for-Hire Attacks

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Kimwolf DDoS Botnet Operator Arrested in Canada Over DDoS-for-Hire Attacks 2026-05-22 at 12:16 By The U.S. Department of Justice (DoJ) on Thursday announced the arrest of a Canadian man in connection with allegedly operating a distributed denial-of-service (DDoS) botnet known as Kimwolf. In tandem, Jacob Butler (aka Dort), 23, Ottawa, Canada, has been charged with

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Downtime has become a $600 billion business problem

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Downtime has become a $600 billion business problem 2026-05-22 at 11:53 By Anamarija Pogorelec The average cost of downtime has reached $600 billion for the Global 2000, a 50% increase in two years. According to Splunk’s The Hidden Costs of Downtime report, unplanned outages and service degradation cost each company an average of $300 million.

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TrendAI Patches Apex One Zero-Day Exploited in the Wild

exploited, Featured, Trend Micro, TrendAI, Vulnerabilities, vulnerability, Zero-Day /

TrendAI Patches Apex One Zero-Day Exploited in the Wild 2026-05-22 at 11:53 By Eduard Kovacs CVE-2026-34926 is a directory traversal flaw that can be exploited against the on-premise version of Apex One. The post TrendAI Patches Apex One Zero-Day Exploited in the Wild appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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Tokenized stocks risk liquidity and revenue fragmentation: Research

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Tokenized stocks risk liquidity and revenue fragmentation: Research 2026-05-22 at 10:53 By Cointelegraph by Martin Young TradFi views the breakup of its previously consolidated, centralized liquidity as a “serious structural threat,” said Tiger Research director Ryan Yoon. This article is an excerpt from Cointelegraph.com News View Original Source

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Galaxy’s Novogratz speaks in court over failed $1.2B BitGo deal: Report

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Galaxy’s Novogratz speaks in court over failed $1.2B BitGo deal: Report 2026-05-22 at 10:53 By Cointelegraph by Jesse Coghlan Galaxy Digital’s Mike Novogratz reportedly told a court the SEC made it “very difficult” to complete a planned 2021 merger with BitGo. This article is an excerpt from Cointelegraph.com News View Original Source

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SEC’s Peirce tempers expectations over tokenized stocks exemption

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SEC’s Peirce tempers expectations over tokenized stocks exemption 2026-05-22 at 10:53 By Cointelegraph by Brayden Lindrea An executive at tokenization platforms Superstate said the stricter approach suggested by Hester Peirce would enable DeFi to expand without compromising rules in traditional capital markets. This article is an excerpt from Cointelegraph.com News View Original Source

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Grafana Says Codebase and Other Data Stolen via TanStack Supply Chain Attack

Data Breaches, Grafana, Mini Shai-Hulud, source code, supply chain attack, Supply Chain Security, TanStack /

Grafana Says Codebase and Other Data Stolen via TanStack Supply Chain Attack 2026-05-22 at 10:53 By Ionut Arghire Hackers accessed Grafana’s GitHub repositories after a token compromised in the TanStack attack was not rotated. The post Grafana Says Codebase and Other Data Stolen via TanStack Supply Chain Attack appeared first on SecurityWeek. This article is

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CISA Adds Exploited Langflow and Trend Micro Apex One Vulnerabilities to KEV

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CISA Adds Exploited Langflow and Trend Micro Apex One Vulnerabilities to KEV 2026-05-22 at 10:53 By The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added two security flaws impacting Langflow and Trend Micro Apex One to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerabilities in question are listed

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Cisco Patches CVSS 10.0 Secure Workload REST API Flaw Enabling Data Access

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Cisco Patches CVSS 10.0 Secure Workload REST API Flaw Enabling Data Access 2026-05-22 at 10:53 By Cisco has rolled out updates for a maximum-severity security flaw impacting Secure Workload that could allow an unauthenticated, remote attacker to access sensitive data. Tracked as CVE-2026-20223 (CVSS score: 10.0), the vulnerability arises from insufficient validation and authentication when

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Accused attackers of Sandbox exec’s wife tried to flee via Uber

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Accused attackers of Sandbox exec’s wife tried to flee via Uber 2026-05-22 at 08:29 By Cointelegraph by Stephen Katte CertiK reported earlier this month that criminal wrench attack teams usually consist of three to five people and are often made up of amateurs, while the masterminds are outside the country. This article is an excerpt

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US lawmakers renew strategic Bitcoin reserve push with ARMA bill

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US lawmakers renew strategic Bitcoin reserve push with ARMA bill 2026-05-22 at 08:29 By Cointelegraph by Brayden Lindrea Under the American Reserve Modernization Act of 2026, Bitcoin must be held for a minimum of 20 years unless used to slash national debt. This article is an excerpt from Cointelegraph.com News View Original Source

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5 crypto firms wind down this week amid ongoing market slump

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5 crypto firms wind down this week amid ongoing market slump 2026-05-22 at 08:29 By Cointelegraph by Jesse Coghlan Fantasy.top, Everclear and ZERO Network announced they were winding down on Thursday, adding to a growing list of crypto companies that have closed this year. This article is an excerpt from Cointelegraph.com News View Original Source

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The new economics of fraud: Cheaper, faster, more convincing

AI, authentication, cybersecurity, fraud, News, Ransomware, report, scams, social engineering, Visa /

The new economics of fraud: Cheaper, faster, more convincing 2026-05-22 at 08:29 By Anamarija Pogorelec Scams have become one of the fastest-growing consumer risks, driven by AI-enabled impersonation, social engineering, and sophisticated attack methods, according to Visa’s Spring 2026 Biannual Threats Report. Criminals redirect efforts toward trust and third parties Fraud involves behavioral manipulation, fragmented

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New infosec products of the week: May 22, 2026

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New infosec products of the week: May 22, 2026 2026-05-22 at 08:29 By Anamarija Pogorelec Here’s a look at the most interesting products from the past week, featuring releases from ASAPP, Babel Street, CTERA, Forward, Riverbed, and Trust3 AI. Babel Street targets AI-driven threats with new agentic investigation capabilities Babel Street has launched Insights Investigator,

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Fake social media accounts are mysteriously boosting Becerra’s campaign, report claims

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Fake social media accounts are mysteriously boosting Becerra’s campaign, report claims 2026-05-22 at 05:47 By Titus Wu The same likely fake accounts are attacking Steyer, the report said. This article is an excerpt from Latest Technology News | New York Post View Original Source

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Bitcoin longs soar despite weak US macroeconomic data: Is $82K BTC next?

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Bitcoin longs soar despite weak US macroeconomic data: Is $82K BTC next? 2026-05-22 at 03:44 By Cointelegraph by Marcel Pechman Data shows Bitcoin traders cutting short positions and going long despite concerning US macroeconomic data emerging. Is a rally toward $82,000 next? This article is an excerpt from Cointelegraph.com News View Original Source

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Crypto PAC backed by Anchorage and Chainlink announces endorsements for 2026 midterms

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Crypto PAC backed by Anchorage and Chainlink announces endorsements for 2026 midterms 2026-05-22 at 03:44 By Cointelegraph by Turner Wright Federal Election Commission filings showed only $175,000 in contributions to the hybrid PAC, which could influence US voters through media buys before key elections in several states. This article is an excerpt from Cointelegraph.com News

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