Threat Actors Leverage Vercels AI Tools to MassProduce Realistic Phishing Sites
A new and growing wave of phishing attacks is making credential theft easier than ever before. Threat actors are now using Vercel, a legitimate AI-powered web development platform, to build convincing fake login pages that closely mirror real websites. The ease and low cost of this approach has opened the door for a broader range […]
TeamPCP Compromised Checkmarx Jenkins AST Plugin Following KICS Supply Chain Attack
A supply chain attack that started with a relatively obscure open-source scanner has now reached one of the most widely used application security tools in the industry. In May 2026, a malicious version of the Checkmarx Jenkins AST plugin was quietly published to the Jenkins Marketplace, exposing development pipelines to credential theft and unauthorized access. […]
Popular Go Library fsnotify Raises Supply Chain Alarms After Maintainer Access Changes
A widely used Go library called fsnotify has found itself at the center of a supply chain security scare after a sudden change in maintainer access triggered alarm across the open source community. The project provides cross-platform filesystem notifications for applications running on Windows, Linux, macOS, BSD, and illumos. Contributors were removed from its GitHub […]
Hackers Use PlugX-Like DLL Sideloading Chain in Fake Claude Malware Campaign
Cybercriminals are getting creative with how they lure victims into downloading malware, and a new campaign involving a fake version of Anthropic’s Claude AI assistant is raising serious concerns. Attackers set up a convincing lookalike website to distribute a dangerous installer that quietly plants a backdoor on infected systems. The campaign uses a chain of […]
JDownloader Downloader Hacked to Infect Users With New Python RAT
JDownloader, the popular open-source download manager trusted by millions of users worldwide, was at the center of a serious supply chain attack in early May 2026. Attackers quietly compromised the official jdownloader.org website and replaced legitimate installer download links with malicious files carrying a fully functional Python-based remote access trojan. Anyone who downloaded what they […]
New cPanel and WHM Flaws Enable Code Execution, DoS Attacks
cPanel has disclosed three critical security vulnerabilities tracked as CVE-2026-29201, CVE-2026-29202, and CVE-2026-29203 affecting its widely deployed cPanel & WHM web hosting control panel and WP Squared (WP2) platform. The flaws, patched on May 8, 2026, expose servers to arbitrary file reads, Perl code injection, and denial-of-service (DoS) attacks, making immediate patching essential for hosting […]
TCLBANKER Malware Targets Users Through Self-Propagating WhatsApp and Outlook Worm Modules
A highly sophisticated Brazilian banking trojan named TCLBANKER, tracked under the campaign REF3076, this malware represents a major update to the older Maverick and SORVEPOTEL families. It stands out because it uses a fake, signed Logitech installer to infect systems and spreads automatically via WhatsApp and Microsoft Outlook. The attack begins when a user downloads […]
NVIDIA Data Breach Reportedly Exposes Personal Information of GeForce Users
A data breach at GFN.AM, an authorized NVIDIA GeForce NOW cloud gaming service provider operating under “GFN CLOUD INTERNET SERVICES” LLC, has exposed personal information belonging to registered users. The company disclosed the incident on May 5, 2026, revealing that unauthorized access to its database occurred as far back as March 9, 2026, nearly two […]
Lets Encrypt Halts Certificate Issuance After Cross-Signed Root Certificate Incident
Let’s Encrypt temporarily suspended all certificate issuance on May 8, 2026, after engineers identified a critical issue involving a cross-signed certificate linking the organization’s Generation X root to its upcoming Generation Y root infrastructure. The incident triggered a complete shutdown of issuance across both production and staging environments before services were restored within hours. At […]
Critical Microsoft 365 Copilot Vulnerabilities Expose sensitive Information
Microsoft has disclosed and fully remediated three critical information disclosure vulnerabilities affecting Microsoft 365 Copilot and Copilot Chat in Microsoft Edge, all released on May 7, 2026, requiring no action from end users or administrators. Microsoft’s Security Response Center published advisories for CVE-2026-26129, CVE-2026-26164, and CVE-2026-33111 as part of its ongoing commitment to transparency in […]