Alaska Cybersecurity Blog

Critical Vulnerability in Anthropic’s MCP Exposes Developer Machines to Remote Exploits

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

Critical Vulnerability in Anthropic’s MCP Exposes Developer Machines to Remote Exploits

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

TA829 and UNK_GreenSec Share Tactics and Infrastructure in Ongoing Malware Campaigns

Cybersecurity researchers have flagged the tactical similarities between the threat actors behind the RomCom RAT and a cluster that has been observed delivering a loader dubbed TransferLoader.
Enterprise security firm Proofpoint is tracking the activity associated with TransferLoader to a group dubbed UNK_GreenSec and the RomCom RAT actors under the moniker TA829. The latter is also known by the

New Flaw in IDEs Like Visual Studio Code Lets Malicious Extensions Bypass Verified Status

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

A New Maturity Model for Browser Security: Closing the Last-Mile Risk

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 Patches Critical Zero-Day Flaw in Chrome’s V8 Engine After Active Exploitation

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

U.S. Arrests Key Facilitator in North Korean IT Worker Scheme, Seizes $7.74 Million

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” across 14 states in the U.S. that were put to

Microsoft Removes Password Management from Authenticator App Starting August 2025

Microsoft has said that it’s ending support for passwords in its Authenticator app starting August 1, 2025.
The changes, the company said, are part of its efforts to streamline autofill in the two-factor authentication (2FA) app.
“Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator,” Microsoft

U.S. Agencies Warn of Rising Iranian Cyber Attacks on Defense, OT Networks, and Critical Infrastructure

U.S. cybersecurity and intelligence agencies have issued a joint advisory warning of potential cyber attacks from Iranian state-sponsored or affiliated threat actors. 
“Over the past several months, there has been increasing activity from hacktivists and Iranian government-affiliated actors, which is expected to escalate due to recent events,” the agencies said.
“These cyber actors often

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