Cyber security – Breaking News & Latest Updates 2026
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Cybersecurity is the rickety scaffolding supporting everything you do online. For every new feature or app, there are a thousand different ways it can break – and a hundred of those can be exploited by criminals for data breaches, identity theft, or outright cyber heists. Staying ahead of those exploits is a full-time job, and one of the most lucrative and sought-after skills in the tech industry. All too often, it’s something up-and-coming companies decide to skip out on, only to pay the price later on.

Emma Roth
Emma Roth
Madison Square Garden accused of exposing millions of visitors’ data.

A proposed class action lawsuit alleges MSG failed to protect the data of over 26 million guests. It comes just days after 404 Media reported that hackers claimed to have published data stolen from MSG, which is known for its extensive surveillance system.

Lauren Feiner
Lauren Feiner
US cybersecurity coordinator finally got access to Mythos Preview, report says.

The Cybersecurity and Infrastructure Security Agency (CISA) gained access to the limited release cybersecurity-focused model last week, Nextgov/FCW reports. It’s just a little late, since the rest of the world has mostly moved onto the drama around the Trump administration’s block of the safeguarded public version of the model, Fable.

Jennifer Pattison Tuohy
Jennifer Pattison Tuohy
This global IoT security certification is getting bigger.

The group behind Matter has released the next version of its Product Security Certification Program, a cybersecurity standard designed to provide a single security label for consumer IoT devices.

The update extends certification beyond devices to include apps, gateways, and remote processes, allowing companies to certify entire ecosystems. It also adds independent validation through physical test labs and is now integrated into the Matter spec, with companies seeking Matter certification encouraged to complete the security certification as well.

Lauren Feiner
Lauren Feiner
Google is suing to dismantle a phishing kit operation it says has scammed hundreds of thousands of people.

“Outsider Enterprise” allegedly distributes phishing templates that have scammed people out of millions of dollars. Google says over a million fraudulent URLs are linked to the group, and that over just two weeks, it sent 2.5 million messages to Android users with links to fraudulent websites.

Jay Peters
Jay Peters
Meta’s AI plans are moving forward even after the recent Instagram account hijackings.

Still, Meta decided not to make major changes to its A.I. plans after the Instagram hacks, according to the internal documents. “We agreed to leave all products on and to pause one ongoing experiment (IG Forgot Password Chat),” the documents said. “All other entrypoints will remain available.”

Richard Lawler
Richard Lawler
Meta says NSO is still trying to hack WhatsApp users.

Despite last year’s $167 million verdict against NSO Group for its Pegasus software hacking some 1,400 WhatsApp users, Meta says it has detected new spear phishing attacks on its platform from the spyware maker, in violation of the court’s permanent injunction:

We successfully disrupted NSO-linked social engineering attempts, after investigating user reports. They tried to trick people into clicking on malicious links to drive them to external websites outside of WhatsApp, similar to previously reported 1-click phishing campaigns linked to NSO. We also caught them creating test accounts and groups on WhatsApp, which we took down.

Benn Jordan longs for the days of tech that didn’t spy on you

The YouTube star has gone from reviewing synths to taking on the surveillance state.

Terrence O'Brien
Stevie Bonifield
Stevie Bonifield
Ultrahuman data breach exposed users’ wellness data.

The smart ring company says on March 27th hackers used an internal analytics tool to access users’ contact and account details, transaction history, and “some fitness related data.” According to TechCrunch, the breach impacted 0.1 percent of Ultrahuman users, or an estimated 700 people.

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Jay Peters
Jay Peters
Anthropic is giving Claude Mythos Preview to around 150 more organizations.

With this expansion of Anthropic’s Project Glasswing initiative, organizations in “several industries that weren’t well represented” in the initial cohort, like power, water, and healthcare, will get access to the model so they can use it to find security vulnerabilities.

Emma Roth
Emma Roth
Obama’s old Instagram account was reportedly hacked over the weekend.

The @obamawhitehouse account briefly showed images of Iranian propaganda, which have since been taken down, as spotted earlier by TMZ. The account belonging to the US Space Force Chief Master Sergeant was also hijacked.

It seems the attack expanded beyond just public figures, as several users reported getting locked out of their accounts as well.

Emma Roth
Emma Roth
California sues over 23andMe breach that exposed millions of people’s data.

Attorney General Rob Bonta filed a lawsuit against Chrome Holding Co. — formerly 23AndMe — claiming that the company failed to protect user information, leading to the massive 2023 breach that included data belonging to 6.9 million users. In 2024, 23andMe agreed to pay $30 million to settle a class action lawsuit related to the breach.

Jess Weatherbed
Jess Weatherbed
Aqara’s new smart locks work with almost any door.

The Aqara U500 lineup includes three separate models. There’s a “Rim Lock” for standard entrance and interior doors that doesn’t require a mortise, a “Gate Lock” for metal grille-style doors, and even a lock that’s designed for glass doors. They’re only available in Europe for now though.

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Aqara Smart Glass Door Lock U500
The Aqara Smart Glass Door Lock U500 doesn’t require any drilling.
Image: Aqara
Hackers are learning to exploit chatbot ‘personalities’

AI can’t feel, but the best hackers pretend it can.

Robert Hart
Jay Peters
Jay Peters
Anthropic is making the security tools it’s used with Claude Mythos Preview just a bit more available.

Upon request, “qualifying” customers can use things like skills, a Claude harness, and a threat model builder, Anthropic says as part of a bigger update about Project Glasswing.

Anthropic also plans to expand Project Glassing to “additional partners” and has published a dashboard of open source vulnerabilities disclosed by Mythos Preview.

Dominic Preston
Dominic Preston
Trump Mobile admits it suffered a data breach.

YouTuber Coffeezilla first reported the leak of customer details, now apparently fixed. Trump Mobile CEO Pat O’Brien has now confirmed to The Verge there was a breach, which he blames on “a third-party platform provider.”

“The impacted information appears to be limited to certain customer details, including names, email addresses, mailing addresses, order identifiers and mobile phone numbers.

Out of an abundance of caution, our third-party platform provider has implemented additional safeguards and enhanced monitoring measures while the matter continues to be investigated.”

Update: Added comment from Trump Mobile’s CEO.

Richard Lawler
Richard Lawler
Nvidia says some of its old drivers have “high severity” security vulnerabilities.

A security bulletin from Nvidia breaks down new vulnerabilities found in some of its GPU drivers for Windows and Linux and vGPU software. As Digital Foundry and Club386 point out, they affect drivers prior to 596.36 on the current branch, so if you’re running the most recently released update (596.49, which was released on May 12th), you don’t have anything to do.

Emma Roth
Emma Roth
GitHub says a data breach impacted 3,800 internal repositories.

The company traced the incident to a “poisoned” VS Code extension on an employee’s device. While the hacking group TeamPCP has claimed responsibility for the breach, GitHub says it has since removed the malicious extension and that the exfiltration was limited to internal data, as reported by Bleeping Computer.

Stevie Bonifield
Stevie Bonifield
Researchers used Mythos to crack macOS.

Researchers at the security firm Calif say they used Anthropic’s cybersecurity AI to create a privilege escalation exploit, the Wall Street Journal reports:

Last September, Apple said it leveraged its hardware and operating system expertise into a technology called Memory Integrity Enforcement (MIE), which it described as “the culmination of an unprecedented design and engineering effort, spanning half a decade.” With Claude, building the code that exploited the two MacOS bugs took five days, Calif says.

Richard Lawler
Richard Lawler
AI cybersecurity updates for MDASH, Mythos, and GPT-5.5.

On Wednesday, the AISI, which evaluates AI models for the British government, said both Anthropic’s Claude Mythos Preview and OpenAI’s GPT-5.5 showed progress well above previous trends on cybersecurity testing. Separately, XBOW released data suggesting “frontier models have taken a major step forward in vulnerability discovery.”

Meanwhile, Microsoft said its multi-model agentic setup, MDASH, was used to discover 16 CVEs in this week’s Patch Tuesday updates and is the leader on the CyberGym security evaluation framework.

graph showing the average number of steps completed on a cybersecuirty benchmark comparing various models across how many tokens spent
Image: AISI
A million baby monitors and security cameras were easily viewable by hackers

They should be fixed now. Hopefully.

Sean Hollister
Stevie Bonifield
Stevie Bonifield
All Linux distros are affected by the new “Dirty Frag” vulnerability.

Similar to the “Copy Fail” exploit revealed a week ago, the two “Dirty Frag” exploits (CVE-2026-43284) also allow a local user to give themselves root privileges on nearly any Linux distribution. The researcher who found it says that, “Because the embargo has now been broken, no patches or CVEs exist for these vulnerabilities.”

Ubuntu developer Canonical has detailed mitigations, and Red Hat says it will provide guidance “soon.”

Dominic Preston
Dominic Preston
Watch your nuggets.

Sean Hollister let a hacked robot lawnmower run him over in the name of journalism, but it took a Verge commenter to find the right language that really sets the stakes.

MattMaher_M7Innovations:

There’s investigative journalism, and then there’s ‘get-run-over-by-a-lawnmower-to-prove-a-point’ journalism. Thank you Sean, for almost chopping off your chicken nuggets to give us the gif of the century.

Get the day’s best comment and more in my free newsletter, The Verge Daily.

Jay Peters
Jay Peters
Mozilla is sharing more details about some of the 271 Firefox bugs identified by Claude Mythos Preview.

Ordinarily we keep detailed bug reports private for several months after shipping fixes and issuing security advisories, largely as a precaution to protect any users who, for whatever reason, were slow to update to the latest version of Firefox. Given the extraordinary level of interest in this topic and the urgency of action needed throughout the software ecosystem, we’ve made the calculated decision to unhide a small sample of the reports behind the fixes we recently shipped.