Article and title updated as 3 additional zero-days were fixed in the June 2026 Patch Tuesday. Today is Microsoft's June 2026 Patch Tuesday, with security updates for 200 flaws, including five ...
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
StegoAd Microsoft Edge extensions malware affected up to 2.6 million users after the company removed 119 add-ons that hid ...
Microsoft disrupted StegoAd, a malicious browser extension campaign affecting up to 2.6 million users. StegoAd used hidden payloads, delayed execution and steganography to evade browser security ...
Microsoft is adding support for Google account integration in Edge in July 2026.
Microsoft says these 119 malicious extensions were downloaded a total of 2.6 million times since 2021.
ThreatsDay Bulletin: Claude Chat Abuse, NastyC2 npm Packages, Device-Code Phishing + 25 More Stories
ThreatsDay Bulletin covers AI abuse, poisoned packages, phishing, macOS attacks, SD-WAN flaws, scams, and supply-chain ...
Spread the love“`html JavaScript is the backbone of modern web functionality. Without it, many websites would be nothing more than static pages with basic information. If you’ve ever encountered a ...
Nextcloud CEO: Open source moves from 'a nerdy audience' to the geopolitical stage Frank Karlitschek, head of the German software vendor, talked about the company’s decision to help develop the ...
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