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Microsoft this week pushed security updates to fix more than 60 vulnerabilities in its Windows operating systems and supported software, including at least one zero-day bug that is already being exploited. Microsoft also fixed a glitch that prevented some Windows 10 users from taking advantage of an extra year of security updates, which is nice because the zero-day flaw and other critical weaknesses patched today affect all versions of Windows, including Windows 10.

Affected products this month include the Windows OS, Office, SharePoint, SQL Server, Visual Studio, GitHub Copilot, and Azure Monitor Agent. The zero-day threat concerns a memory corruption bug deep in the Windows innards called CVE-2025-62215. Despite the flaw’s zero-day status, Microsoft has assigned it an “important” rating rather than critical, because exploiting it requires an attacker to already have access to the target’s device.

“These types of vulnerabilities are often exploited as part of a more complex attack chain,” said Johannes Ullrich, dean of research for the SANS Technology Institute. “However, exploiting this specific vulnerability is likely to be relatively straightforward, given the existence of prior similar vulnerabilities.”

Ben McCarthy, lead cybersecurity engineer at Immersive, called attention to CVE-2025-60274, a critical weakness in a core Windows graphic component (GDI+) that is used by a massive number of applications, including Microsoft Office, web servers processing images, and countless third-party applications.

“The patch for this should be an organization’s highest priority,” McCarthy said. “While Microsoft assesses this as ‘Exploitation Less Likely,’ a 9.8-rated flaw in a ubiquitous library like GDI+ is a critical risk.”

Microsoft patched a critical bug in Office — CVE-2025-62199 — that can lead to remote code execution on a Windows system. Alex Vovk, CEO and co-founder of Action1, said this Office flaw is a high priority because it is low complexity, needs no privileges, and can be exploited just by viewing a booby-trapped message in the Preview Pane.

Many of the more concerning bugs addressed by Microsoft this month affect Windows 10, an operating system that Microsoft officially ceased supporting with patches last month. As that deadline rolled around, however, Microsoft began offering Windows 10 users an extra year of free updates, so long as they register their PC to an active Microsoft account.

Judging from the comments on last month’s Patch Tuesday post, that registration worked for a lot of Windows 10 users, but some readers reported the option for an extra year of updates was never offered. Nick Carroll, cyber incident response manager at Nightwing, notes that Microsoft has recently released an out-of-band update to address issues when trying to enroll in the Windows 10 Consumer Extended Security Update program.

“If you plan to participate in the program, make sure you update and install KB5071959 to address the enrollment issues,” Carroll said. “After that is installed, users should be able to install other updates such as today’s KB5068781 which is the latest update to Windows 10.”

Chris Goettl at Ivanti notes that in addition to Microsoft updates today, third-party updates from Adobe and Mozilla have already been released. Also, an update for Google Chrome is expected soon, which means Edge will also be in need of its own update.

The SANS Internet Storm Center has a clickable breakdown of each individual fix from Microsoft, indexed by severity and CVSS score. Enterprise Windows admins involved in testing patches before rolling them out should keep an eye on askwoody.com, which often has the skinny on any updates gone awry.

As always, please don’t neglect to back up your data (if not your entire system) at regular intervals, and feel free to sound off in the comments if you experience problems installing any of these fixes.

[Author’s note: This post was intended to appear on the homepage on Tuesday, Nov. 11. I’m still not sure how it happened, but somehow this story failed to publish that day. My apologies for the oversight.]

Authorities seized more than 1,000 servers and 20 domains in the operation.

The group has stepped up threat activity by abusing edge devices and other tools, reaping hundreds of millions of dollars in illicit gains.

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.

In a lawsuit filed in the Southern District of New York on November 12, Google sued to unmask and disrupt 25 “John Doe” defendants allegedly linked to the sale of Lighthouse, a sophisticated phishing kit that makes it simple for even novices to steal payment card data from mobile users. Google said Lighthouse has harmed more than a million victims across 120 countries.

Lighthouse is one of several prolific phishing-as-a-service operations known as the “Smishing Triad,” and collectively they are responsible for sending millions of text messages that spoof the U.S. Postal Service to supposedly collect some outstanding delivery fee, or that pretend to be a local toll road operator warning of a delinquent toll fee. More recently, Lighthouse has been used to spoof e-commerce websites, financial institutions and brokerage firms.

Regardless of the text message lure used or brand used, the basic scam remains the same: After the visitor enters their payment information, the phishing site will automatically attempt to enroll the card as a mobile wallet from Apple or Google. The phishing site then tells the visitor that their bank is going to verify the transaction by sending a one-time code that needs to be entered into the payment page before the transaction can be completed.

If the recipient provides that one-time code, the scammers can link the victim’s card data to a mobile wallet on a device that they control. Researchers say the fraudsters usually load several stolen wallets onto each mobile device, and wait 7-10 days after that enrollment before selling the phones or using them for fraud.

Google called the scale of the Lighthouse phishing attacks “staggering.” A May 2025 report from Silent Push found the domains used by the Smishing Triad are rotated frequently, with approximately 25,000 phishing domains active during any 8-day period.

Google’s lawsuit alleges the purveyors of Lighthouse violated the company’s trademarks by including Google’s logos on countless phishing websites. The complaint says Lighthouse offers over 600 templates for phishing websites of more than 400 entities, and that Google’s logos were featured on at least a quarter of those templates.

Google is also pursuing Lighthouse under the Racketeer Influenced and Corrupt Organizations (RICO) Act, saying the Lighthouse phishing enterprise encompasses several connected threat actor groups that work together to design and implement complex criminal schemes targeting the general public.

According to Google, those threat actor teams include a “developer group” that supplies the phishing software and templates; a “data broker group” that provides a list of targets; a “spammer group” that provides the tools to send fraudulent text messages in volume; a “theft group,” in charge of monetizing the phished information; and an “administrative group,” which runs their Telegram support channels and discussion groups designed to facilitate collaboration and recruit new members.

“While different members of the Enterprise may play different roles in the Schemes, they all collaborate to execute phishing attacks that rely on the Lighthouse software,” Google’s complaint alleges. “None of the Enterprise’s Schemes can generate revenue without collaboration and cooperation among the members of the Enterprise. All of the threat actor groups are connected to one another through historical and current business ties, including through their use of Lighthouse and the online community supporting its use, which exists on both YouTube and Telegram channels.”

Silent Push’s May report observed that the Smishing Triad boasts it has “300+ front desk staff worldwide” involved in Lighthouse, staff that is mainly used to support various aspects of the group’s fraud and cash-out schemes.

Google alleges that in addition to blasting out text messages spoofing known brands, Lighthouse makes it easy for customers to mass-create fake e-commerce websites that are advertised using Google Ads accounts (and paid for with stolen credit cards). These phony merchants collect payment card information at checkout, and then prompt the customer to expect and share a one-time code sent from their financial institution.

Once again, that one-time code is being sent by the bank because the fake e-commerce site has just attempted to enroll the victim’s payment card data in a mobile wallet. By the time a victim understands they will likely never receive the item they just purchased from the fake e-commerce shop, the scammers have already run through hundreds of dollars in fraudulent charges, often at high-end electronics stores or jewelers.

Ford Merrill works in security research at SecAlliance, a CSIS Security Group company, and he’s been tracking Chinese SMS phishing groups for several years. Merrill said many Lighthouse customers are now using the phishing kit to erect fake e-commerce websites that are advertised on Google and Meta platforms.

“You find this shop by searching for a particular product online or whatever, and you think you’re getting a good deal,” Merrill said. “But of course you never receive the product, and they will phish that one-time code at checkout.”

Merrill said some of the phishing templates include payment buttons for services like PayPal, and that victims who choose to pay through PayPal can also see their PayPal accounts hijacked.

“The main advantage of the fake e-commerce site is that it doesn’t require them to send out message lures,” Merrill said, noting that the fake vendor sites have more staying power than traditional phishing sites because it takes far longer for them to be flagged for fraud.

Merrill said Google’s legal action may temporarily disrupt the Lighthouse operators, and could make it easier for U.S. federal authorities to bring criminal charges against the group. But he said the Chinese mobile phishing market is so lucrative right now that it’s difficult to imagine a popular phishing service voluntarily turning out the lights.

Merrill said Google’s lawsuit also can help lay the groundwork for future disruptive actions against Lighthouse and other phishing-as-a-service entities that are operating almost entirely on Chinese networks. According to Silent Push, a majority of the phishing sites created with these kits are sitting at two Chinese hosting companies: Tencent (AS132203) and Alibaba (AS45102).

“Once Google has a default judgment against the Lighthouse guys in court, theoretically they could use that to go to Alibaba and Tencent and say, ‘These guys have been found guilty, here are their domains and IP addresses, we want you to shut these down or we’ll include you in the case.’”

If Google can bring that kind of legal pressure consistently over time, Merrill said, they might succeed in increasing costs for the phishers and more frequently disrupting their operations.

“If you take all of these Chinese phishing kit developers, I have to believe it’s tens of thousands of Chinese-speaking people involved,” he said. “The Lighthouse guys will probably burn down their Telegram channels and disappear for a while. They might call it something else or redevelop their service entirely. But I don’t believe for a minute they’re going to close up shop and leave forever.”

The spending legislation passed by Congress will reauthorize the CISA 2015 program through the end of January.

Customers expect faster, more accurate and more relevant data, Recorded Future found in a new report.

Hackers use custom malware to access multiple vulnerabilities, researchers from Amazon warn.