Vulnérabilité dans Mattermost Server (21 avril 2026)

Une vulnérabilité a été découverte dans Mattermost Server. Elle permet à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Source: Vulnérabilité dans Mattermost Server (21 avril 2026)

Why you see targeted ads online after an IRL conversation

If you've ever mentioned something in passing and then seen an ad for it shortly after, you're not imagining things. Learn how ads can sometimes follow you from real life to your screen, and how secure browsers with built-in ad blockers can help you take back control of what you see online.

Source: Why you see targeted ads online after an IRL conversation

‘Scattered Spider’ Member ‘Tylerb’ Pleads Guilty

A 24-year-old British national and senior member of the cybercrime group "Scattered Spider" has pleaded guilty to wire fraud conspiracy and aggravated identity theft. Tyler Robert Buchanan admitted his role in a series of text-message phishing attacks in the summer of 2022 that allowed the group to hack into at least a dozen major technology companies and steal tens of millions of dollars worth of cryptocurrency from investors.
Source: ‘Scattered Spider’ Member ‘Tylerb’ Pleads Guilty

What the ransom note won't say

An attack is what you see, but a business operation is what you're up against

Source: What the ransom note won't say

Multiples vulnérabilités dans Microsoft Edge (20 avril 2026)

De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Source: Multiples vulnérabilités dans Microsoft Edge (20 avril 2026)