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Tag: leaked

ShinyHunters Leaks Charter Communications Data, Potentially Impacting 5 Million Customers

Cybercrime group ShinyHunters leaked data allegedly stolen from Charter Communications, exposing millions of customer records after a failed extortion attempt. The ShinyHunters extortion group has published data allegedly stolen from Charter Communications after the company apparently refused to pay a ransom. Charter Communications is one of the largest telecommunications companies in the United States. It…

Ransomware Negotiations Mirror Aggressive Sales Tactics 

A Nord Security study analyzing leaked ransomware negotiation transcripts shows how modern ransomware groups increasingly operate like professional sales organizations.  The report found that attackers frequently use discounts, upselling tactics, psychological pressure, and negotiation strategies to maximize payments from victims.  The report reviewed 246 leaked negotiation transcripts from 2020 to 2026, covering more than 11,500…

Shai-Hulud worm copycats emerge after source code leak

Shai-Hulud worm copycats are already attacking NPM developers after its source code leaked, enabling fast supply chain exploitation. The first copycats of the Shai-Hulud worm have already started showing up online, only a few days after the malware’s source code was dumped on GitHub. Researchers had warned this would happen almost immediately, and they were…

WannaCry, the ransomware attack that changed the history of cybersecurity

WannaCry showed how unpatched flaws and leaked cyber tools can cripple global systems, reshaping cybersecurity defenses worldwide. In memory of the day the digital world was shaken, but learned to fight back. The WannaCry ransomware attack represents one of the most significant events in recent cybersecurity history, not only for its global scale but also…

FIRESIDE CHAT: Leaked secrets are now the go-to attack vector — and AI is accelerating exposures

A consequential shift is underway in how enterprise breaches begin. The leaked credential — once treated as a hygiene problem — has become the primary on-ramp. Related: No easy fixes for AI risk Last August’s Salesloft campaign was the pattern in miniature. Stolen OAuth tokens from one chatbot vendor pulled Salesforce data from 760 enterprise…

RAMP Uncovered: Anatomy of Russia’s Ransomware Marketplace

Leaked data from RAMP reveals Russia’s ransomware ecosystem, analyzing 1,732 threads, 7,707 users, and 340,000 IP records from the forum. RAMP was not just another dark web forum. It was one of the clearest examples of how ransomware has become an organized marketplace, with sellers, buyers, brokers, and recruiters all playing different roles in the…

Experts published unpatched Windows zero-day BlueHammer

A researcher leaked the unpatched Windows zero-day “BlueHammer,” letting attackers gain SYSTEM rights; no patch exists yet. A disgruntled researcher released the BlueHammer Windows zero-day, a privilege escalation flaw that allows attackers to gain SYSTEM or admin rights, Bleeping Computer reports. The researcher privately reported the vulnerability to Microsoft but criticized the way the Microsoft’s Security…

DarkSword’s GitHub leak threatens to turn elite iPhone hacking into a tool for the masses

Leaked iOS spyware has some cybersecurity professionals raising urgent alarms about potential mass iPhone compromises, a development that pairs ominously with the recent discovery of two sophisticated iOS exploit kits. At the same time, some other experts say Apple’s defensive features for iPhones remain elite. But several factors have created unprecedented circumstances: the public accessibility…

LeakBase cybercrime forum with 142,000 users taken down in global operation

LeakBase, an open-web cybercrime forum facilitating the trade of leaked databases and “stealer logs” containing stolen credentials, has been taken down in an international law enforcement operation coordinated by Europol and involving authorities from 14 countries. Police in action (Source: Europol) Active since 2021, LeakBase hosted a large archive of breached databases and compromised credentials…

Possible U.S.-developed exploits linked to first known ‘mass’ iOS attack

An exploit kit that may have originated from a leaked U.S. government framework is behind what researchers are calling the first mass-scale attack on iOS, the operating system for Apple’s iPhones. Traces of the exploits, found in the work of Chinese cybercriminals, also have been spotted in Russian attacks on Ukraine and used by a…

ShinyHunters leaked the full Odido dataset

Cybercrime group ShinyHunters leaked the full Odido dataset, the Netherlands is facing the biggest data leak in its history. Odido is a Dutch telecommunications company and one of the largest mobile network operators in the Netherlands. It was formed when T-Mobile Netherlands and Tele2 were rebranded as Odido in 2023 after private equity firms Apax Partners and Warburg Pincus…

ShinyHunters cyberattack on CarGurus impacts 12.4 Million users

ShinyHunters leaked data from 12.4M CarGurus accounts, exposing personal information from the U.S.-based auto research and shopping platform. The ShinyHunters group published personal data from over 12 million CarGurus accounts. CarGurus is a U.S.-based digital automotive marketplace that helps users research, compare, and connect with sellers of new and used vehicles. Operating in the U.S.,…

ShinyHunters leaked 600K+ Canada Goose customer records, but the firm denies it was breached

ShinyHunters leaked 600,000+ Canada Goose customer records, though the company insists its systems were not breached. Data extortion group ShinyHunters has published over 600,000 Canada Goose customer records on its data leak site. Canada Goose is a Canadian luxury outerwear company best known for high‑end, cold‑weather jackets and parkas. Founded in 1957 and headquartered in…

Hacker claims theft of data from 700,000 Substack users; Company confirms breach

Substack confirmed a data breach after a hacker leaked data from nearly 700,000 users, including email addresses and phone numbers. Substack is an online platform for publishing email‑based newsletters and blogs, with built‑in paid subscriptions and basic analytics. It’s free to start; creators pay a fee on paid plans. In 2026 it’s estimated to serve…