IT News Analysis

1

Google Releases Chrome Update to Patch Actively Exploited V8 Zero-Day

Google on Thursday released security updates to patch 12 vulnerabilities, including one that has come under active exploitation in the wild. The high-severity vulnerability, tracked as CVE-2026-85046 (CVSS score: 8.8), has been described as a type confusion bug in V8, Chrome's JavaScript and WebAssembly engine. "Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page," reads a description of the flaw in CVE.org. Security researcher Salvatore Gulizia (aka Serotav) has been credited with discovering and reporting the flaw on August 4, 2026. The researcher has been awarded a bug bounty of $1,000 for responsible disclosure. In a separate blog post detailing the bug, Gulizia described it as a "V8 bug in the compilers that leads to an array containing PACKED_ELEMENTS to receive the map PACKED_SMI_ELEMENTS, this can be turned into arbitrary read/write on the Java...

Sep 04, 2026

2

GPT-6 Astra Scores 100% on ExploitBench as OpenAI Blocks PoC Exploit Requests

OpenAI on Thursday officially unveiled GPT‑6 Astra , which it described as the "world's most intelligent and aligned model." The development comes days after the artificial intelligence (AI) company said the model had reached the "Critical" cybersecurity capability threshold under its Preparedness Framework. "Astra is state-of-the-art on computer use, browsing, software engineering, cybersecurity, science, and professional work. Astra saturates FrontierMath Tier 4 with a 98% score," OpenAI said. "Astra also saturates ARC-AGI-3 with a 99.9% score and ExploitBench with a 100% score. It also sets a new frontier on computer and browser use, handling the most demanding professional work with unmatched speed, accuracy, and judgment." The model is currently rolling out to a small set of organizations and is expected to be available to all ChatGPT Plus, Pro, Business, and Enterprise users, as well as through the OpenAI API, Microsoft Azure,...

Sep 04, 2026

3

ThreatsDay: CEO Phishing Kits, 5K Dropbox Account Hacks, OAuth Traps + 17 More Stories

The worst part is how normal these attacks look. A call from IT. A shared file. A trusted app. A simple request to click “Allow.” Why break in when someone might open the door? That idea runs through this edition. Attackers use real tools, fake login pages, old account links, and software guides that point to unsafe downloads. One wrong letter in a web address can be enough. There is also ransomware, stolen ID data, hidden attack servers, and weak settings that should have been fixed long ago. Here’s the full list. The threats change every week. Subscribe, and we’ll alert you when each new ThreatsDay Bulletin is out.

Sep 03, 2026

4

Shadow AI Agents Are Multiplying. Here's How to Find and Secure Them

Learn how eight common discovery approaches work, what they find, and what they don’t.

5

Critical Cisco Nexus 9000 Flaw Lets Unauthenticated Remote Attackers Run Code as Root

Cisco has released patches to address a critical security flaw affecting 10 Silicon One-based Nexus 9000 switches that could allow an unauthenticated, remote attacker to execute code as root, alongside an IOS XR hardening release bundling 7 umbrella CVEs, 2 of which are rated 9.8, with no workaround for any IOS XR version. The Nexus vulnerability, tracked as CVE-2026-20212 (CVSS score: 9.8), is a case of binding to an unrestricted IP address that leaves TCP ports 43210 and 43211 reachable in the default Layer 3 virtual routing and forwarding (VRF) instance. An attacker who can reach a switch's address on either port can connect directly to the service. Crafted input sent to that service is then executed as code with root privileges. An exploitation attempt can also crash the S1HAL process and reload the device. Cisco said it's not aware of any malicious use of the flaw as of its September 2 disclosure. It has published no fixed-release table and directs customers to its...

Sep 03, 2026

6

BraZetsu Malware Turns Compromised Windows Hosts Into Criminal Marketplace Inventory

Cybersecurity researchers have disclosed details of a sophisticated Python-based Windows malware framework called BraZetsu that fuels an underground marketplace commercializing access to compromised hosts. "Unlike the standard infostealer model, BraZetsu is a comprehensive master toolkit that empowers Initial Access Brokers (IABs) by turning compromised systems into highly valuable commercial assets," Group-IB malware analysts Julio Guapo Menezes and Miguel Salazar said in a technical report. "The framework exhibits high operational maturity, utilizing a modular architecture and stealth techniques that allowed some samples to remain fully undetectable on VirusTotal at the time of analysis." BraZetsu is a portmanteau of "Brazil" and "Zetsu," a fictional character from the Japanese Manga series Naruto who is known to operate as a threat from the shadows. The naming is inspired by the fact that the initial access tool stealthily infiltrat...

Sep 03, 2026

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Gartner: 70% of SOCs Will Pilot AI Agents. Only 15% Will See Results

Here are Gartner’s key questions to ask when pressure-testing AI SOC vendors in production.

8

Thomson Reuters Court Software Breach May Have Exposed SSNs and Sealed Data

Thomson Reuters disclosed on Wednesday that an unauthorized party obtained files from C-Track , the court case management platform sold by its West Publishing Corporation unit, in March 2026, affecting courts in 11 U.S. states, the U.S. Virgin Islands, and Ontario, Canada. West Publishing said it discovered the activity on June 30, 2026. A subset of court records could contain individuals' names, Social Security numbers, driver's license numbers, dates of birth, medical information, and health insurance information, the company said. The firm is offering potentially affected individuals 12 months of Experian IdentityWorks credit monitoring, with enrollment open until December 31, 2026, using a multi-use code published in the notice, and a hotline at 1-833-918-5294 that requires the engagement number B171847. In Canada, Thomson Reuters Canada Limited is offering 12 months of TransUnion myTrueIdentity monitoring with a call center scheduled to open on September 4. "...

Sep 03, 2026

9

US Becomes Top Target in RMM Phishing Campaign Spanning 46 Countries

An RMM phishing campaign initially associated with Canadian targeting due to its use of Canada Revenue Agency (CRA) tax forms as lures has turned out to be part of a broader campaign spanning 46 countries. Around 45% of observed activity was associated with the United States , making it the campaign's top geographic target. ANY.RUN research connected 601 cases to the wider operation, which uses fake documents to trick victims into installing legitimate remote monitoring and management (RMM) software. The attackers adapt their lures to different targets, using shipping and UPS communications, Adobe PDFs, tax notices, US Social Security Administration themes, invoices, and other documents. Rapidly rotated, disposable Vercel infrastructure makes the campaign harder to track and detect. US-First Threat with Daily Infrastructure Rotation Threat overview by ANY.RUN The campaign’s infrastructure changes significantly faster than its attack pattern. ANY.RUN researchers identifi...

Sep 03, 2026

10

Attackers Turn Trusted Node.js Runtime Into Malware Delivery Tool in Targeted Attacks

Threat actors are leveraging the trusted Node.js JavaScript runtime in multiple cyber attacks as a way to deploy malicious payloads. According to a new report published by the Symantec Threat Hunter Team today, the attack method has been put to use in attacks targeting government departments, technology companies, and hotels since February 2026. "The technique's appeal is that node.exe (the binary that runs Node.js) is a legitimate, signed developer tool," the Broadcom-owned cybersecurity division said in a report shared with The Hacker News. "The attacker's malicious code lives in interpreted scripts rather than in a binary, making it less likely to trigger signature-based detection, while a registry Run key entry can relaunch the payload at every login." In one intrusion observed between March 23 and July 25, 2026, targeting an unspecified Asian technology company, attackers downloaded the official Node.js installer from nodejs[.]org and used the t...

Sep 03, 2026