Carding forum B1ack’s Stash claims to have released millions of stolen CVV2 payment card records for free after suspending sellers.
B1ack’s Stash, one of the most active stolen card marketplaces on the dark web, has released 4.6 million credit card records for free, not because of a law enforcement action or a system compromise, but essentially as a punishment for its own sellers behaving badly.
The story behind the dump is almost mundane in its internal logic. Some vendors who had purchased stolen card data through B1ack’s Stash were caught reselling that same data on competing platforms, which violated the marketplace’s terms of service. In response, the operators suspended 8 million stolen CVV2 records linked to those sellers and decided to release a portion of the inventory for free rather than simply deleting it. A public dump as a disciplinary measure, the dark web equivalent of burning the merchandise in the town square.
Each record in the release is unusually complete. According to an analysis by SOCRadar, the data includes full card numbers, expiration dates, CVV2 codes, cardholder names, billing addresses, email addresses, phone numbers, and IP addresses, everything a fraudster would need in a single entry. That level of detail points toward e-skimming or phishing as the original collection method, since both techniques capture data at the point of entry rather than pulling it from static databases.
SOCRadar validated a portion of the records and found that some had already expired or appeared as duplicates. After filtering, roughly 4.3 million records appear to be fresh and potentially usable. That is not a small number.
The geographic spread is wide but skewed heavily toward the United States, which accounts for around 70 percent of the cards. Canada, the United Kingdom, France, and Malaysia round out the top five source countries. The presence of Asian financial centers in the broader dataset, Hong Kong, Singapore, Thailand, suggests this is not the product of a single regional operation.
“The presence of Asian financial hubs like Hong Kong, Singapore, Thailand, and Malaysia in the top 15 suggests the dataset is not solely the product of a single regional operation, but draws from multiple skimming or phishing campaigns targeting English-speaking and high-purchasing-power markets globally.“ reads the report published by SOCRadar.
B1ack’s Stash has been running since at least 2023 and has a pattern of using free data releases as a marketing tool. In April 2024 it gave away one million cards to new registrants. In February 2025 it released over four million records to drive traffic. This latest dump follows the same playbook — the internal dispute with sellers just provided the pretext this time.
The practical risk from a release like this runs across several categories. The most immediate is card-not-present fraud: unauthorized online purchases made using the card details before the accounts are flagged and the cards cancelled. But the depth of the accompanying personal data opens up a longer list of possibilities.
“The richness of the leaked records – full PAN, CVV2, expiration date, billing address, full name, email, phone, and IP address in a single entry – creates compounding risks that go well beyond simple card fraud.” continues SOCRadar
Fraudsters working with this kind of profile can attempt to open new credit accounts, apply for loans, or build convincing phishing lures that reference real personal details to establish credibility.
For anyone whose card data might be in this set, and given the volume and the US-heavy distribution, that is a realistic concern for a significant number of people, the standard advice applies: watch statements closely for unfamiliar transactions, consider a temporary freeze on credit if you have reason to be concerned, and be especially skeptical of any incoming communications that reference personal or financial details with unusual specificity.
That last point matters more than it usually does when the leaked data includes email addresses and phone numbers alongside the card details. Targeted phishing built on accurate personal information is considerably more convincing than the generic variety.
In February 2025, B1ack’s Stash released another collection of over 1 million unique credit and debit cards. Experts speculate that B1ack’s Stash used the free card release as a marketing strategy. The decision to release free samples aims at attracting new customers and gain notoriety in the cybercrime ecosystem.
The first computer my family owned was an 80286 IBM clone, and it had lots of ports, none of which looked the same. There was a big 5-pin DIN for the keyboard, a serial port, a parallel port, a game port for our joystick, and of course, the VGA port for the monitor.
In comparison, a modern computer has much less diversity in the port department. Not only are there fewer types of ports, but the total number may be quite low as well. When we move to modern laptops, it can be much more minimalist. Some laptops have just a single port on the entire machine! Is this a bad thing? As with anything, the extremes are rarely ideal, but I’d say overall, this has been a pretty positive development for PCs.
The port explosion era was never sustainable
It was more like a port infection
You see, the reason we had so many ports for so long is that people kept inventing new interfaces to make up for the shortcomings of existing ones. However, instead of the newer, better interfaces making the old ones obsolete, they just became additive as perfectly summarized in this classic XKCD comic.
Credit: Randall Munroe (CC-BY-NC)
In laptops, the need for so many ports reached ridiculous heights. In this video posted by X user PC Philanthropy, you can see his Sager/Clevo D9T absolutely packed with all the trimmings leading to a rather massive laptop.
It is undeniably a cool machine, but obviously goes against the principle of portable computing. Also, every port you install means power and space that could have been taken up by something else. That’s true for laptops and desktops.
Quiz
8 Questions · Test Your Knowledge
PC ports and motherboard I/O Trivia challenge
Think you know your USB from your PCIe? Put your connector knowledge to the test.
PortsStandardsHardwareConnectorsMotherboards
Which USB connector type is fully reversible, meaning it can be plugged in either way?
Correct! USB Type-C features a symmetrical oval design that lets you insert it in either orientation. Introduced in 2014, it has become the dominant connector for modern devices and supports everything from data transfer to video output and fast charging.
Not quite — the answer is USB Type-C. The older USB Type-A connector (the flat rectangular one) famously required you to flip it at least twice before getting it right. USB Type-C’s reversible design was one of its biggest selling points when it launched in 2014.
What does the ‘x16’ in a PCIe x16 slot refer to?
Exactly right! PCIe x16 means the slot has 16 data lanes, allowing significantly more bandwidth than smaller x1 or x4 slots. This is why discrete graphics cards almost always use x16 slots — they need that extra throughput to feed pixel data to your display.
Not quite — the ‘x16’ refers to the number of data lanes. More lanes mean more simultaneous data paths between the CPU and the card. Graphics cards use x16 slots because their massive data demands require all 16 of those lanes working together.
Which port on a motherboard is most commonly used to connect a display directly to the CPU’s integrated graphics?
That’s correct! The HDMI and DisplayPort connectors found on a motherboard’s rear I/O panel are wired directly to the CPU’s integrated graphics unit. If you have a discrete GPU installed, you should use that card’s outputs instead for best performance.
The right answer is the HDMI or DisplayPort connectors on the rear I/O panel. These ports bypass the discrete GPU entirely and tap into the CPU’s built-in graphics. It’s a common troubleshooting trap — plugging a monitor into the motherboard instead of the GPU and wondering why nothing works.
What is the primary function of the 24-pin ATX connector on a motherboard?
Spot on! The 24-pin ATX connector is the main power connector that delivers multiple voltage rails — including 3.3V, 5V, and 12V — from the power supply to the motherboard. Without it seated properly, your PC simply won’t power on at all.
The correct answer is delivering power from the PSU to the motherboard. The 24-pin ATX connector is the big wide plug you’ll find on every modern motherboard. It supplies several different voltage levels that the board distributes to components. PCIe cards get their supplemental power from separate 6- or 8-pin connectors directly from the PSU.
Which of the following rear I/O ports transmits both audio and video in a single cable and is most commonly found on modern motherboards?
Correct! HDMI carries both high-definition audio and video over a single cable, making it one of the most convenient display connectors available. It became standard on motherboards as integrated graphics improved, and modern versions support 4K and even 8K resolutions.
The answer is HDMI. VGA is analog-only and carries no audio, DVI-D is digital video only without audio, and S-Video is an older analog format. HDMI bundles both audio and video digitally, which is why it became the go-to connector for TVs, monitors, and motherboard rear panels alike.
What maximum theoretical data transfer speed does USB 3.2 Gen 2×2 support?
Impressive! USB 3.2 Gen 2×2 achieves 20 Gbps by using two 10 Gbps lanes simultaneously — that’s what the ‘2×2’ means. It requires a USB Type-C connector and is most commonly found on high-end motherboards, making it ideal for fast external SSDs.
The correct answer is 20 Gbps. The ‘2×2’ in the name is the key clue — it bonds two 10 Gbps channels together. USB naming got notoriously confusing around this era, with the same physical port potentially supporting very different speeds depending on the generation label printed in the spec sheet.
What is the role of the M.2 slot found on most modern motherboards?
Well done! M.2 is a compact form-factor slot that most commonly hosts NVMe SSDs, which connect via PCIe lanes for blazing-fast storage speeds. Some M.2 slots also support SATA-based SSDs and Wi-Fi/Bluetooth combo cards, making the slot surprisingly versatile.
The correct answer is housing compact storage drives or wireless cards. M.2 replaced the older mSATA standard and supports both PCIe NVMe drives and SATA drives depending on the slot’s keying. NVMe M.2 drives can achieve sequential read speeds many times faster than traditional SATA SSDs.
Which audio connector color on a standard PC rear I/O panel is designated for the main stereo line output to speakers or headphones?
That’s right! The green 3.5mm jack is the standard line-out port used for speakers and headphones in the PC audio color-coding scheme. Blue is line-in for recording, and pink is the microphone input — a color system that’s been consistent across PC motherboards for decades.
The correct answer is green. PC audio jacks follow a long-standing color convention: green for headphones and speakers, blue for line-in (recording from external sources), and pink for the microphone. It’s one of those legacy standards that has quietly persisted even as USB and digital audio have become more common.
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USB-C (almost) solved the problem
So close, but not quite there yet
Released to the public in the mid ’90s, USB came to the rescue. The “U” is for “Universal” and for the most part USB has lived up to that promise. Now there was one port that handled data and power. More importantly, USB is fully backwards compatible. So if you plug a USB 1.1 device into a modern USB port, it should work. Whether you can get software drivers for it is another story, but it will talk to the host device.
USB-C has proven to be less universal than I’d like, and the situation is still far better than it used to be. A single USB-C port on one of my laptops can act as a video output for just about anything, even an old VGA monitor.
Credit: Sydney Louw Butler/How-To Geek
My smaller laptops don’t need special chargers anymore, and the latest laptops can pull 240W over USB-C, which is enough for all but the beefiest desktop replacement machines. There is no type of peripheral I can think of that doesn’t give you the option to use it over USB.
But the complaints aren’t so much that we only get USB these days, it’s more that we get so little of it.
Minimal I/O enables better hardware design
Harder, better, faster, stronger
When you only put a handful of USB-C ports on a mobile computer, you reap numerous benefits. The low profile of USB-C means the laptop can be thinner, and the frame can be a stronger and more rigid unibody design. Internally, you have room for more battery, larger performance components, or better cooling.
Credit: Patrick Campanale / How-To Geek
It also means the internals can be simpler, and cheaper to design and fabricate, though whether those savings are passed on to customers is another story altogether.
Wireless and cloud-first workflows reduce physical dependency
I guess they are “air” ports
Perhaps the first sign of major change was when smartphones dropped headphone jacks, but the fact is that wireless technologies are now good enough for most peripheral and data connections. So, there’s no need to connect them directly to a port on a computer. Which, in turn, means that there’s no reason to have as many ports on the computer in the first place.
I can’t remember the last time I used a wired mouse or keyboard, and I only use Ethernet for devices that need extremely high speeds, low latency, or improved reliability. For normal day-to-day use, modern Wi-Fi is just fine. So while your laptop might not have as many wired ports on the outside, those wireless chips on the inside still give it numerous connectivity options for audio, input, and data transfer.
You could even make the same argument about storage to some extent, with many thin and light systems leaning on cloud storage to make up for a lack of ports to connect external storage.
Operating System
macOS
CPU
A18 Pro
The MacBook Neo with the A18 Pro chip is Apple’s most affordable laptop yet, with all-day battery life and buttery-smooth performance in a thin and light profile.
The dongle backlash misses the bigger picture
The last bit of the port protest centers around dongles, but I never understood the complaints. Having one port that can be broken out into whatever ports you need using a little box is amazing. It makes ports optional and gives you the choice. If you never plug your laptop into anything, why deal with all the ports you’ll never use?
Likewise, if you only ever use ports with your laptop when you dock it at a desk, then you can just leave your dongle ready to go on your desk, but throwing a small dongle in your laptop sleeve or bag in case you might need it is a small price to pay for all the benefits of minimal IO.
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May 20, 2026
