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Week in review: GitHub breached via poisoned VS Code extension, critical NGINX flaw exploited

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: TeamPCP breached GitHub’s internal codebase via poisoned VS Code extension Following TeamPCP’s claim that they’ve breached GitHub’s own private code repositories, the Microsoft-owned company launched an investigation and confirmed the compromise. Earbud sensors can authenticate users by their heartbeat, study…

U.S. CISA adds a flaw in Drupal Core to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Drupal Core to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Microsoft Exchange Server, tracked as CVE-2026-9082 (CVSS score of 9.8), to its Known Exploited Vulnerabilities (KEV) catalog. Drupal issued a highly critical security patch on May…

Weekly Update 505

Well, that didn’t last long! Recording this on Saturday morning my time, I observed ShinyHunters having gone quiet since the massive haul that would have been the Instructure ransom. It was two weeks almost to the hour since I’d first heard rumour of payment being made, and I posited that groups like this often go…

CVE-2026-9082: Drupal’s Highly Critical SQL Injection Flaw Is Already Under Active Attack

Attackers began exploiting Drupal SQL injection flaw CVE-2026-9082 within 48 hours of patch release. Drupal issued a highly critical security patch on May 20 for CVE-2026-9082, a SQL injection vulnerability that allows unauthenticated attackers to compromise sites running PostgreSQL databases. The project maintainers warned ahead of the release that exploits could surface within hours or…

Packagist Supply Chain Attack Infects 8 Packages Using GitHub-Hosted Linux Malware

A new “coordinated” supply chain attack campaign has impacted eight packages on Packagist including malicious code designed to run a Linux binary retrieved from a GitHub Releases URL. “Although the affected packages were all Composer packages, the malicious code was not added to composer.json,” Socket said. “Instead, it was inserted into package.json, targeting projects that…

Why pure extortion is replacing traditional ransomware

Ransomware gangs are shifting from encryption to pure extortion, focusing on stolen data, reputational pressure, and stealthier attacks. Ransomware groups are quietly changing strategy in 2026. Instead of encrypting systems and causing immediate disruption, many attackers are now focusing on pure extortion: stealing sensitive data and threatening to leak it publicly if victims refuse to…

Claude Mythos AI Finds 10,000 High-Severity Flaws in Widely Used Software

Anthropic on Friday disclosed that Project Glasswing has helped uncover more than 10,000 high- or critical-severity vulnerabilities across some of the most “systemically” important software across the world since the cybersecurity initiative went live last month. Project Glasswing is an effort led by the artificial intelligence (AI) company, as part of which a small set…

Laravel-Lang PHP Packages Compromised to Deliver Cross-Platform Credential Stealer

Cybersecurity researchers have flagged a fresh software supply chain attack campaign that has targeted multiple PHP packages belonging to Laravel-Lang to deliver a comprehensive credential-stealing framework. The affected packages include – laravel-lang/lang laravel-lang/http-statuses laravel-lang/attributes laravel-lang/actions “The timing and pattern of the newly published tags

Ghostwriter Is Back, Using a Ukrainian Learning Platform as Bait to Hit Government Targets

Ghostwriter targeted Ukrainian government agencies with phishing emails delivering malware and Cobalt Strike payloads. The Belarus-nexus APT group Ghostwriter (also tracked as UAC-0057 and UNC1151) has resurfaced with a new phishing campaign targeting Ukrainian government organizations. This time the lure is Prometheus, a legitimate Ukrainian online learning platform that many government employees actually use. Using…

LiteSpeed cPanel Plugin CVE-2026-48172 Exploited to Run Scripts as Root

A maximum-severity security vulnerability impacting LiteSpeed User-End cPanel Plugin has come under active exploitation in the wild. The flaw, tracked as CVE-2026-48172 (CVSS score: 10.0), relates to an instance of incorrect privilege assignment that an attacker could abuse to run arbitrary scripts with elevated permissions. “Any cPanel user (including an attacker or a compromised account)…

Drupal Core SQL Injection Bug Actively Exploited, Added to CISA KEV

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a recently patched critical security flaw impacting Drupal Core to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerability in question is CVE-2026-9082 (CVSS score: 6.5), an SQL injection vulnerability affecting all supported versions of Drupal Core. “Drupal Core

An Example of Stack String in High Level Language, (Sat, May 23rd)

This week, I’m attending the SEC670[1] training (“Red Teaming Tools – Developing Windows Implants, Shellcode, Command and Control”). From my point of view, this training fits perfectly with FOR610 or FOR710 (malware analysis) because it addresses malware from the opposite: Instead of performing reverse engineering, you write malicious code! Always interesting to have another point…

Google leaks details for Chromium bug that can turn browsers into bots

Chromium — the open-source browser that underpins Google Chrome, Microsoft Edge, and Opera, among others — contains an unpatched vulnerability that attackers can exploit to execute JavaScript code persistently across browser restarts. As a result, the flaw can be used to hijack users’ browsers for distributed denial-of-service attacks, run crypto miners, and more. The vulnerability…

Data Sanitization Challenges Are Increasing in the AI Era 

Data sanitization has long played an important role in protecting sensitive information, but growing data volumes and stricter compliance requirements are making secure end-of-life data management more critical than ever.   The 2026 State of Data Sanitization Report by Blancco highlights growing concerns among organizations regarding data privacy, regulatory pressure, and end-of-life device management.  The report…

FBI warns about fast-growing phishing kit targeting Microsoft 365 users

The FBI is warning organizations and defenders about Kali365, a growing phishing-as-a-service platform that retrieves Microsoft 365 access tokens, issuing a public service announcement Thursday.  The toolkit bypasses multi-factor authentication and abuses OAuth device code authorizations via phishing lures impersonating common enterprise services. This technique grants cybercriminal-controlled applications access to Microsoft 365 accounts, opening victims…

First VPN Dismantled in Global Takedown Over Use by 25 Ransomware Groups

Authorities in Europe and North America have announced the dismantling of a criminal virtual private network (VPN) service used by criminal actors to obscure the origins of ransomware attacks, data theft, scanning, and denial-of-service attacks. The disruption of First VPN Service was led by France and the Netherlands, with several other nations supporting the investigation…

Lawmakers Demand Answers as CISA Tries to Contain Data Leak

Lawmakers in both houses of Congress are demanding answers from the U.S. Cybersecurity & Infrastructure Security Agency (CISA) after KrebsOnSecurity reported this week that a CISA contractor intentionally published AWS GovCloud keys and a vast trove of other agency secrets on a public GitHub account. The inquiry comes as CISA is still struggling to contain…

Ghostwriter Targets Ukraine Government Entities with Prometheus Phishing Malware

The Belarus-aligned threat actor known as Ghostwriter (aka UAC-0057 and UNC1151Ukraine’s National Security and Defense Council) has been observed using lures related to Prometheus, a Ukrainian online learning platform, to target government organizations in the country. The activity, per the Computer Emergency Response Team of Ukraine (CERT-UA), involves sending phishing emails to government

LG Launches PRO Services to Simplify DVLED Rollouts for Partners

LG Electronics USA’s commercial display division has launched LG PRO Services, a new “manufacturer-backed” installation service for its Direct View LED (DVLED) portfolio. The service covers fixed-price All-in-One DVLED models as well as cabinet-based indoor DVLED solutions, expanding LG’s role beyond hardware to help partners plan, deploy, and scale display projects with greater confidence. Addressing…

Microsoft, EY to spend $1 billion on helping customers buy agentic AI

Microsoft and EY will spend $1 billion on helping their customers adopt AI over the next five years. The billion will support assisting clients with pioneering AI projects and capability building, said EY’s global Microsoft alliance leader, Paul Clark. Clients will be able to access those resources based on their specific needs, he said. “We’re…

AI-Driven Threats, Critical Vulnerabilities, and Supply Chain Breaches Define the Week in May 2026

Major Threats & Vulnerabilities AI-Powered Cyberattacks and Exploits The 2026 Verizon DBIR revealed that vulnerability exploitation has surpassed credential abuse as the leading breach vector, accounting for 31% of incidents. The report highlights how generative AI is accelerating attack automation and expanding third-party risk exposure, particularly among SMBs facing ransomware threats. Microsoft Defender vulnerabilities are…

12 Common Online Scam Tactics: Shielding Yourself from Digital Deception

The Internet offers many opportunities for connection, information, and commerce. However, this digital landscape also harbors a dark side: common online scam tactics that trick unsuspecting users into revealing personal information or parting with their money. These scams can be sophisticated and persuasive; even the most tech-savvy individuals can fall victim. This guide explores various…

Authorities arrest 23-year-old accused of running the Kimwolf botnet

Canadian authorities arrested a 23-year-old Ottawa man accused of running the Kimwolf DDoS botnet. The US is now seeking extradition. US authorities have charged 23-year-old Jacob Butler (aka “Dort”), an Ottawa resident, for allegedly operating the recently disrupted Kimwolf botnet. Authorities arrested the suspect in Canada, he could face up to 10 years in prison…

CVE-2026-9082: Highly Critical Drupal Core SQL Injection Flaw Threatens PostgreSQL Sites

Drupal has released security updates for a “highly critical” security vulnerability in Drupal Core that can be exploited by anonymous attackers against sites using PostgreSQL databases. Tracked as the CVE-2026-9082 vulnerability, the issue resides in Drupal’s database abstraction API, which is supposed to sanitize queries before they reach the backend database. Drupal rates the flaw…

CVE-2026-45585: YellowKey BitLocker Bypass Exposes Encrypted Data on Windows Devices

BitLocker is designed to protect data at rest even when a device is lost, stolen, or powered off, which is why a bypass against that trust model draws immediate attention. The CVE-2026-45585 vulnerability, publicly referred to as YellowKey, is a Windows security feature bypass flaw that Microsoft says can let an attacker with physical access…

Cork CEO Dan Candee on Evolution of Security Services & AI

Cork is pushing MSPs to rethink cybersecurity delivery as AI accelerates both business technology adoption and the sophistication of attackers. In an interview with Channel Insider, CEO Dan Candee said the company has moved beyond compliance reporting and intelligence into active security remediation tooling. As AI and other forces seem to push tighter deadlines for…

Megalodon GitHub Attack Targets 5,561 Repos with Malicious CI/CD Workflows

Cybersecurity researchers have disclosed details of a new automated campaign called Megalodon that has pushed 5,718 malicious commits to 5,561 GitHub repositories within a six-hour window. “Using throwaway accounts and forged author identities (build-bot, auto-ci, ci-bot, pipeline-bot), the attacker injected GitHub Actions workflows containing base64-encoded bash payloads that exfiltrate CI

Making Vulnerable Drivers Exploitable Without Hardware – The BYOVD Perspective

1 Introduction This article provides a technical analysis of how many Windows kernel mode drivers can be interacted with from user mode without the hardware they were developed for. This work was motivated by driver-oriented vulnerability research and the need to evaluate the exploitability of individual findings, which frequently affect code whose reachability is hardware-gated.…

Kore.ai unveils AI-native platform for enterprise multiagent systems

Kore.ai has launched the new-generation Kore.ai Agent Platform Artemis edition, the AI-programmable, AI-native foundation that builds, governs, and optimizes the agents, systems, and workflows running across the enterprise. The platform launches initially on Microsoft Azure, with broader cloud availability to follow. The new-generation Kore.ai Agent Platform enables enterprises to deploy production-ready multiagent AI systems in…

Versa extends zero trust principles to AI agents and MCP workflows

Versa has introduced a patent-pending zero trust architecture for the Model Context Protocol (MCP), applying zero trust principles to AI execution. The company said every AI-generated action is validated against user identity, role-based access controls, and system policies before execution, with human approval required when defined by administrators. The launch addresses a growing challenge as…

GitLab 19.0 adds AI workflows, secrets management, and self-hosted model support

GitLab released GitLab 19.0 with expanded secrets management, agentic merge request workflows, improved CI pipeline visibility, support for self-hosted open-source models, and supply chain visibility enhancements. Engineering organizations shipping more code than ever are confronting the AI Paradox firsthand, as the surrounding workflows for securing credentials, reviewing and merging changes, enforcing pipeline standards, and running…

Why your AI strategy stops where the PLC starts: Hard lessons from the OT frontlines

I spent two days at a substation connecting a major offshore wind farm to the grid. The control room featured three new AI-ready dashboards and a board mandate to “leverage machine learning for resilience.” It also had a maintenance laptop running Windows 7, literally taped to the inside of a cabinet because the Velcro had…

CISA’s new KEV nomination form opens reporting to vendors and researchers

The Cybersecurity and Infrastructure Security Agency launched a new nomination form that lets researchers, vendors, and industry partners report known exploited vulnerabilities for possible inclusion in its KEV catalog. The form gives outside contributors a direct way to submit vulnerabilities to CISA. Email submissions remain available at vulnerability@cisa.dhs.gov for organizations and individuals who prefer that…

Pros And Cons Of Open Source CMS

Today, we will show you the pros and cons of open-source CMS. In today’s digital landscape, Content Management Systems (CMS) are the cornerstones of website creation. These software applications empower users to publish content, manage media, and build websites without extensive coding knowledge. However, a crucial decision arises: Open-source or closed-source CMS? Let’s delve into…

U.S. CISA adds Trend Micro Apex One and Langflow to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Trend Micro Apex One and Langflow flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Windows Shell and ConnectWise ScreenConnect flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2025-34291 Langflow Origin Validation Error Vulnerability…

Microsoft 365 users targeted by new phishing threat that bypasses MFA

Microsoft 365 access tokens are being targeted by an emerging Phishing-as-a-Service (PhaaS) platform called Kali365, the FBI is warning. First observed in April 2026, Kali365 has been distributed through Telegram, allowing cybercriminals to obtain Microsoft 365 access tokens and bypass MFA without stealing user credentials. “Kali365 lowers the barrier of entry, providing less-technical attackers access…

Identity as the primary attack surface: What modern breaches are really exploiting

The “retro” way “The thing about the old days is… they are the old days” – Slim Charles, The Wire Protecting a specified network perimeter was the main focus of enterprise security strategy for several decades. Businesses made significant investments in firewalls, intrusion detection systems, endpoint security and segmentation controls, all of which were built…

Google folds CodeMender into agent ecosystem amid push for AI-led AppSec

Google is expanding the role of its CodeMender security agent from autonomous vulnerability remediation toward a larger agentic development ecosystem, signalling a broader push toward AI-driven AppSec. Months after introducing CodeMender, an AI-powered agent designed to autonomously identify and patch software vulnerabilities, Google is now integrating the technology into its expanding Agent Platform strategy unveiled…