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Cybersecurity researchers are sounding the alert about an authentication bypass vulnerability in Fortinet FortiWeb Web Application Firewall (WAF) that could allow an attacker to take over admin accounts and completely compromise a device. "The watchTowr team is seeing active, indiscriminate in-the-wild exploitation of what appears to be a silently patched vulnerability in Fortinet's FortiWeb product," Benjamin Harris, watchTowr CEO and founder, said in a statement. "Patched in version 8.0.2 , the vulnerability allows attackers to perform actions as a privileged user - with in-the-wild exploitation focusing on adding a new administrator account as a basic persistence mechanism for the attackers." The cybersecurity company said it was able to successfully reproduce the vulnerability and create a working proof-of-concept (Poc). It has also released an artifact generator tool for the authentication bypass to help identify susceptible devices. According to d...

A Russian-speaking threat behind an ongoing, mass phishing campaign has registered more than 4,300 domain names since the start of the year. The activity , per Netcraft security researcher Andrew Brandt, is designed to target customers of the hospitality industry, specifically hotel guests who may have travel reservations with spam emails. The campaign is said to have begun in earnest around February 2025. Of the 4,344 domains tied to the attack, 685 domains contain the name "Booking", followed by 18 with "Expedia," 13 with "Agoda," and 12 with "Airbnb," indicating an attempt to target all popular booking and rental platforms. "The ongoing campaign employs a sophisticated phishing kit that customizes the page presented to the site visitor depending on a unique string in the URL path when the target first visits the website," Brandt said. "The customizations use the logos from major online travel industry brands, including Airb...

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 September 29, 2025, and was updated as recently as November 12. It's still available for download as of writing. "Marketed as a simple, secure Ethereum (ETH) wallet, it contains a backdoor that exfiltrates seed phrases by encoding them into Sui addresses and broadcasting microtransactions from a threat actor-controlled Sui wallet," Socket security researcher Kirill Boychenko said . Specifically, the malware present within the browser add-on is designed to steal wallet mnemonic phrases by encoding them as fake Sui wallet addresses and then using micro-transact...

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 between attackers and defenders. Both sides monitor the same feeds, but one moves at machine speed while the other moves at human speed. Major threat actors have fully industrialized their response. The moment a new vulnerability appears in public databases, automated scripts scrape, parse, and assess it for exploitation potential, and now these efforts are getting ever more streamlined through the use of AI. Meanwhile, IT and security teams often enter triage mode, reading advisories, classifying severity, and queuing updates for the next patch cycle. That delay is precisely the gap the adversar...

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 took place between November 10 and 13, 2025, marks Please remove image compression the latest phase of Operation Endgame , an ongoing operation designed to take down criminal infrastructures and combat ransomware enablers worldwide. Besides dismantling the "three large cybercrime enablers," authorities have also arrested the main suspect behind Venom RAT in Greece on November 3, more than 1,025 servers have been taken down, and 20 domains have been seized. "The dismantled malware infrastructure consisted of hundreds of thousands of infected computers containing several million stolen credentials," Europol said in a statement. "Many of the victims were not aware of the infection of their systems." It's worth noting that the Elysium botnet neutralize...