Category: Data Breaches

Cybersecurity researchers are calling attention to phishing campaigns that impersonate popular brands and trick targets into calling phone numbers operated by threat actors.
“A significant portion of email threats with PDF payloads persuade victims to call adversary-controlled phone numbers, displaying another popular social engineering technique known as Telephone-Oriented Attack Delivery (TOAD

The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) has levied sanctions against Russia-based bulletproof hosting (BPH) service provider Aeza Group to assist threat actors in their malicious activities and targeting victims in the country and across the world.
The sanctions also extend to its subsidiaries Aeza International Ltd., the U.K. branch of Aeza Group, as well

Unknown threat actors have been observed weaponizing v0, a generative artificial intelligence (AI) tool from Vercel, to design fake sign-in pages that impersonate their legitimate counterparts.
“This observation signals a new evolution in the weaponization of Generative AI by threat actors who have demonstrated an ability to generate a functional phishing site from simple text prompts,” Okta

Cybersecurity researchers have discovered a critical security vulnerability in artificial intelligence (AI) company Anthropic’s Model Context Protocol (MCP) Inspector project that could result in remote code execution (RCE) and allow an attacker to gain complete access to the hosts.
The vulnerability, tracked as CVE-2025-49596, carries a CVSS score of 9.4 out of a maximum of 10.0.
“This is one

A new study of integrated development environments (IDEs) like Microsoft Visual Studio Code, Visual Studio, IntelliJ IDEA, and Cursor has revealed weaknesses in how they handle the extension verification process, ultimately enabling attackers to execute malicious code on developer machines.
“We discovered that flawed verification checks in Visual Studio Code allow publishers to add functionality

Despite years of investment in Zero Trust, SSE, and endpoint protection, many enterprises are still leaving one critical layer exposed: the browser.
It’s where 85% of modern work now happens. It’s also where copy/paste actions, unsanctioned GenAI usage, rogue extensions, and personal devices create a risk surface that most security stacks weren’t designed to handle. For security leaders who know

Google has released security updates to address a vulnerability in its Chrome browser for which an exploit exists in the wild.
The zero-day vulnerability, tracked as CVE-2025-6554 (CVSS score: N/A), has been described as a type confusing flaw in the V8 JavaScript and WebAssembly engine.
“Type confusion in V8 in Google Chrome prior to 138.0.7204.96 allowed a remote attacker to perform arbitrary

The U.S. Department of Justice (DoJ) on Monday announced sweeping actions targeting the North Korean information technology (IT) worker scheme, leading to the arrest of one individual and the seizure of 29 financial accounts, 21 fraudulent websites, and nearly 200 computers.
The coordinated action saw searches of 21 known or suspected “laptop farms” between June 10 and 17, 2025, across 14 states

Microsoft has said that it’s ending support for passwords in its Authenticator app starting August 1, 2025.
Microsoft’s move is part of a much larger shift away from traditional password-based logins. The company said the changes are also meant to streamline autofill within its two-factor authentication (2FA) app, making the experience simpler and more secure.Over the past few years, Microsoft

Identity-based attacks are on the rise. Attacks in which malicious actors assume the identity of an entity to easily gain access to resources and sensitive data have been increasing in number and frequency over the last few years. Some recent reports estimate that 83% of attacks involve compromised secrets. According to reports such as the Verizon DBIR, attackers are more commonly using stolen