Latest Cybersecurity News and Articles

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65% of the Forbes AI 50 List Leaked Sensitive Information

Nearly two-thirds of private AI companies listed in the Forbes AI 50 leaked sensitive data. 

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ChatGPT Vulnerability Exposed Underlying Cloud Infrastructure

A researcher found a way to exploit an SSRF vulnerability related to custom GPTs to obtain an Azure access token.  The post ChatGPT Vulnerability Exposed Underlying Cloud Infrastructure appeared first on SecurityWeek.

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1,000+ Servers Hit in Law Enforcement Takedown of Rhadamanthys, VenomRAT, Elysium

An individual believed to have been involved in the operation of VenomRAT was arrested recently in Greece. The post 1,000+ Servers Hit in Law Enforcement Takedown of Rhadamanthys, VenomRAT, Elysium appeared first on SecurityWeek.

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CISA Updates Guidance on Patching Cisco Devices Targeted in China-Linked Attacks

Federal agencies have reported as ‘patched’ ASA or FTD devices running software versions vulnerable to attacks. The post CISA Updates Guidance on Patching Cisco Devices Targeted in China-Linked Attacks appeared first on SecurityWeek.

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Google Sues to Disrupt Chinese SMS Phishing Triad

Google is suing more than two dozen unnamed individuals allegedly involved in peddling a popular China-based mobile phishing service that helps scammers impersonate hundreds of trusted brands, blast out text message lures, and convert phished payment card data into mobile wallets from Apple and Google.

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Webinar Today: The Future of Industrial Network Security

Join us as speakers from Cisco outline important steps industrial organizations can take to safeguard operations, achieve compliance, and enable sustainable growth. The post Webinar Today: The Future of Industrial Network Security appeared first on SecurityWeek.

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How NASPO Helps U.S. State & Local Governments Battle Cybercrime

This week in cybersecurity from the editors at Cybercrime Magazine Sausalito, Calif. – Nov. 13, 2025 – Read the full story from Smart Cities Dive  According to Cybercrime Magazine, cybercrime costs are currently $10.5 trillion annually, and state and local governments have become prime targets The post How NASPO Helps U.S. State & Local Governments Battle Cybercrime appeared first on Cybercrime Magazine.

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Tens of Thousands of Malicious NPM Packages Distribute Self-Replicating Worm

The spam campaign is likely orchestrated by an Indonesian threat actor, based on code comments and the packages’ random names. The post Tens of Thousands of Malicious NPM Packages Distribute Self-Replicating Worm appeared first on SecurityWeek.

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Fake Chrome Extension “Safery” Steals Ethereum Wallet Seed Phrases Using Sui Blockchain

Cybersecurity researchers have uncovered a malicious Chrome extension that poses as a legitimate Ethereum wallet but harbors functionality to exfiltrate users' seed phrases. The name of the extension is "Safery: Ethereum Wallet," with the threat actor describing it as a "secure wallet for managing Ethereum cryptocurrency with flexible settings." It was uploaded to the Chrome Web Store on

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NHS Investigating Oracle EBS Hack Claims as Hackers Name Over 40 Alleged Victims

The UK’s national healthcare system is working with the country’s National Cyber Security Centre to investigate the incident. The post NHS Investigating Oracle EBS Hack Claims as Hackers Name Over 40 Alleged Victims appeared first on SecurityWeek.

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Critical WatchGuard Firebox Vulnerability Exploited in Attacks

Tracked as CVE-2025-9242 (CVSS score of 9.3), the flaw leads to unauthenticated, remote code execution on vulnerable firewalls. The post Critical WatchGuard Firebox Vulnerability Exploited in Attacks appeared first on SecurityWeek.

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When Attacks Come Faster Than Patches: Why 2026 Will be the Year of Machine-Speed Security

The Race for Every New CVE Based on multiple 2025 industry reports: roughly 50 to 61 percent of newly disclosed vulnerabilities saw exploit code weaponized within 48 hours. Using the CISA Known Exploited Vulnerabilities Catalog as a reference, hundreds of software flaws are now confirmed as actively targeted within days of public disclosure. Each new announcement now triggers a global race

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Synnovis Confirms Patient Information Stolen in Disruptive Ransomware Attack

The ransomware attack on the pathology services provider disrupted operations at several London hospitals. The post Synnovis Confirms Patient Information Stolen in Disruptive Ransomware Attack appeared first on SecurityWeek.

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Operation Endgame Dismantles Rhadamanthys, Venom RAT, and Elysium Botnet in Global Crackdown

Malware families like Rhadamanthys Stealer, Venom RAT, and the Elysium botnet have been disrupted as part of a coordinated law enforcement operation led by Europol and Eurojust. The activity, which is taking place between November 10 and 13, 2025, marks the latest phase of Operation Endgame, an ongoing operation designed to take down criminal infrastructures and combat ransomware enablers

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ThreatsDay Bulletin: Cisco 0-Days, AI Bug Bounties, Crypto Heists, State-Linked Leaks and 20 More Stories

Behind every click, there’s a risk waiting to be tested. A simple ad, email, or link can now hide something dangerous. Hackers are getting smarter, using new tools to sneak past filters and turn trusted systems against us. But security teams are fighting back. They’re building faster defenses, better ways to spot attacks, and stronger systems to keep people safe. It’s a constant race — every

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Cisco ISE, CitrixBleed 2 Vulnerabilities Exploited as Zero-Days: Amazon

Amazon has seen a threat actor exploiting CVE-2025-20337 and CVE-2025-5777, two critical Cisco and Citrix vulnerabilities, as zero-days. The post Cisco ISE, CitrixBleed 2 Vulnerabilities Exploited as Zero-Days: Amazon appeared first on SecurityWeek.

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CISA Flags Critical WatchGuard Fireware Flaw Exposing 54,000 Fireboxes to No-Login Attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a critical security flaw impacting WatchGuard Fireware to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerability in question is CVE-2025-9242 (CVSS score: 9.3), an out-of-bounds write vulnerability affecting Fireware OS 11.10.2 up to and including

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Firefox 145 and Chrome 142 Patch High-Severity Flaws in Latest Releases

Google and Mozilla have released fresh Chrome and Firefox updates that address multiple high-severity security defects. The post Firefox 145 and Chrome 142 Patch High-Severity Flaws in Latest Releases appeared first on SecurityWeek.

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Over 46,000 Fake npm Packages Flood Registry in Worm-Like Spam Attack

Cybersecurity researchers are calling attention to a large-scale spam campaign that has flooded the npm registry with thousands of fake packages since early 2024 as part of a likely financially motivated effort. "The packages were systematically published over an extended period, flooding the npm registry with junk packages that survived in the ecosystem for almost two years," Endor Labs

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China’s Cyber Silence is More Worrying Than Russia’s Noise, Chief Cybersecurity Strategist Says

NTT’s chief cybersecurity strategist Mihoko Matsubara on the new geopolitics of hacking, the "chicken and egg" problem of 5G, and the AGI threat to society. The post China’s Cyber Silence is More Worrying Than Russia’s Noise, Chief Cybersecurity Strategist Says appeared first on SecurityWeek.