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 (...)

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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 (...)

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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

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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

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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...

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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...

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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...

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Ubuntu 25.10 Vim Important Security Fixes for 2026-0017

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

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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; ...

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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; ...

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