Toute l'actualité de la Cybersécurité

Repenser la cybersécurité à l'ère des logiciels créés avec l'IA

2026-04-14 10:30:32
L'IA transforme rapidement la façon dont les logiciels sont conçus, déployés et utilisés. Les tendances actuelles laissent (...)

L'Etat acte son sevrage aux technologies américaines

2026-04-14 08:51:40
« Nous devons nous désensibiliser des outils américains et reprendre le contrôle de notre destin numérique. Nous ne pouvons (...)

FIFA World Cup 2026: More than One-Third of Official Partners Expose the Public to the Risk of Email Fraud

2026-04-14 08:46:17

108 Malicious Chrome Extensions Steal Google and Telegram Data, Affecting 20,000 Users

2026-04-14 08:35:00
Cybersecurity researchers have discovered a new campaign in which a cluster of 108 Google Chrome extensions has been found to communicate with the same command-and-control (C2) infrastructure with the...

Cybersécurité : l'État a fixé ses échéances jusqu'à 2030

2026-04-14 08:34:52
L'État a actualisé la feuille de route de sécurité numérique pour ses SI. En voici les grands axes jusqu'à l'horizon 2030. The post Cybersécurité : l’État a fixé ses échéances jusqu’à...

U.S. CISA adds Adobe, Fortinet, Microsoft Exchange Server, and Microsoft Windows flaws to its Known Exploited Vulnerabilities catalog

2026-04-14 07:38:20
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Adobe, Fortinet, Microsoft Exchange Server, and Microsoft Windows flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity...

Fake Claude AI installer abuses DLL sideloading to deploy PlugX

2026-04-14 07:19:57
Fake Claude website impersonates Anthropic and delivers PlugX RAT via ZIP download using DLL sideloading. A fake website impersonating Anthropic's Claude service was found distributing the PlugX remote...

Common Entra ID Security Assessment Findings – Part 4: Weak Conditional Access Policies

2026-04-14 07:00:00
This post is part of a small blog series covering common Entra ID security findings observed during real-world assessments. Each article explores selected findings in more detail to provide a clearer...

ShowDoc RCE Flaw CVE-2025-0520 Actively Exploited on Unpatched Servers

2026-04-14 05:50:00
A critical security vulnerability impacting ShowDoc, a document management and collaboration service popular in China, has come under active exploitation in the wild. The vulnerability in question is...

CISA Adds 6 Known Exploited Flaws in Fortinet, Microsoft, and Adobe Software

2026-04-14 05:39:00
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added half a dozen security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The...

Hackers Use Fake Proxifier Installer on GitHub to Spread ClipBanker Crypto-Stealing Malware

2026-04-14 04:56:19
A dangerous malware campaign has been silently targeting cryptocurrency users by hiding inside a fake version of Proxifier, a popular proxy software tool. Threat actors set up a GitHub repository designed...

Just for Fun – An Unofficial Pen Test Game Module for D&D 5e

2026-04-14 02:52:01
Friends, I built an unlicensed, totally unofficial module for my local gaming group based on Dungeons and Dragons 5th Edition, specifically the amazing “Keys from the Golden Vault” heist book. You...

Rockstar's GTA Game Hacked – Attackers published 78.6 Million Records Online

2026-04-14 02:01:51
Rockstar Games has confirmed a data breach after the notorious hacking group ShinyHunters exploited a third-party integration to access the company’s internal Snowflake data warehouse, ultimately...

Fedora 42 webkitgtk 2.52.1 Important Issues Process Crash 2026-36594550b0

2026-04-14 01:08:53
Update to 2.52.1. Notable changes from 2.50 to 2.52: Make text look like in other browsers by blending in linear color space. Improved rendering performance by using a different tile size depending on...

Fedora 43 Flatpak 1.16.6 Critical Code Execution and File Deletion

2026-04-14 01:00:50
Update to 1.16.6 Fixes for CVE-2026-34078, CVE-2026-34079, GHSA-2fxp-43j9-pwvc and GHSA-89xm-3m96-w3jg

Fedora 43 Chromium Critical Heap Buffer Overflow CVE-2026-5858 Update

2026-04-14 01:00:49
Update to 147.0.7727.55 Critical CVE-2026-5858: Heap buffer overflow in WebML Critical CVE-2026-5859: Integer overflow in WebML High CVE-2026-5860: Use after free in WebRTC High CVE-2026-5861: Use after...

Fedora 43 python-cryptography Important Buffer Overflow CVE-2026-39892

2026-04-14 01:00:48
Changelog * Wed Apr 8 2026 Jeremy Cline - 46.0.7-1 - Update to 46.0.7 - SECURITY ISSUE: Fixed an issue where non-contiguous buffers could be passed to APIs that accept Python buffers, which could lead...

Fedora 43 webkitgtk 2.52.1 Critical DoS Threat Advisory 2026-431948187d

2026-04-14 01:00:41
Update to 2.52.1. Notable changes from 2.50 to 2.52: Make text look like in other browsers by blending in linear color space. Improved rendering performance by using a different tile size depending on...

Ubuntu 25.10 Vim Important Security Fixes for 2026-0017

2026-04-14 00:55:38
Several security issues were fixed in Vim.

USN-8148-6: Linux kernel (Azure) vulnerabilities

2026-04-14 00:07:40
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; ...

USN-8149-3: Linux kernel (Azure) vulnerabilities

2026-04-14 00:06:03
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Cryptographic API; ...