Toute l'actualité de la Cybersécurité


27,000-Download Codex UI Tool Secretly Stole OpenAI Refresh Tokens

2026-05-31 14:54:04
A malicious Codex UI npm package with 27,000 weekly downloads was caught exfiltrating OpenAI refresh tokens, exposing developers to account takeover risks.

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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 99

2026-05-31 14:53:47
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Ghost CMS Mass Compromised via CVE-2026-26980,...

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Security Affairs newsletter Round 579 by Pierluigi Paganini – INTERNATIONAL EDITION

2026-05-31 14:32:14
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs...

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WP Maps Pro bug exploited to create admin accounts on WordPress sites

2026-05-31 14:06:42
Hackers are targeting WordPress websites running a vulnerable version of the WP Maps Pro plugin, which allows creating rogue administrator accounts without authentication. [...]

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Microsoft démasque une cyberattaque qui se cache dans les résultats Google et les réponses de l'IA

2026-05-31 13:11:50
Une simple recherche Google peut suffire à faire de votre ordinateur une machine à enrichir des pirates. Des chercheurs de Microsoft ont mis au jour une campagne malveillante qui se propage sur les...

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Dutch Authorities Dismantle Botnet Linked to 17 Million Infected Devices

2026-05-31 12:22:12
Dutch authorities have announced the takedown of a botnet that enslaved millions of infected devices, including computers, tablets, smartphones, and IoT devices, to carry out malicious attacks. The bot...

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DJI contre-attaque : un audit de sécurité américain ne trouve aucune porte dérobée dans ses drones

2026-05-31 12:02:31
Un audit américain ne trouve ni backdoor ni transmission de données vers la Chine dans les drones DJI. Pendant ce temps, la firme chinoise fait face à 1,6 milliard de pertes et une guerre juridique...

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She Chose Herself

2026-05-31 08:30:04
Lucy suppresses her feelings for George Emerson after he kisses her again and openly declares his love. Determined to protect her engagement to Cecil, she confronts George with Miss Bartlett present....

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Apollo Protocol

2026-05-31 07:30:05
During a sunny Sunday at Windy Corner, Lucy feels briefly secure in her secret bond with George Emerson. Tennis, music, and literary banter give way to disaster when Cecil reads aloud from Miss Lavish's...

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Arnaque à la Coupe du Monde 2026 : des milliers de faux sites FIFA inondent Internet

2026-05-31 07:00:13
La Coupe du Monde de football 2026 va bientôt commencer, et les pirates sont prêts. Des chercheurs en cybersécurité ont mis au jour plus de 4 300 faux sites imitant la plateforme officielle de la...

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Microsoft Releases KB5089573 for Windows 11 to Fix Patch Tuesday Install Issues

2026-05-31 02:22:11
Microsoft has rolled out a new cumulative update, KB5089573, for Windows 11 versions 25H2 and 24H2, targeting a critical installation failure that affected users following the May 2026 Patch Tuesday release....

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419 Blog Posts To Learn About Future Of Work

2026-05-31 02:00:36
Let's learn about Future Of Work via these 419 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any...

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How I Created 20 Super-Admins in 1 Second: Exploiting a Race Condition in Querybook

2026-05-31 01:04:47
A deep dive into a Time-of-Check to Time-of-Use (TOCTOU) flaw during application setup, and the debate between “Internal Tools” vs. Zero Trust.IntroductionIn the world of web security, Race Conditions...

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How I Became the #1 Security Researcher on the DHS Vulnerability Disclosure Program

2026-05-31 01:02:43
How I Became the #1 Security Researcher on the DHS Vulnerability Disclosure Program (October 2024 — April 2025)The StoryIt started with checking my visa petition status online. Six months later,...

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How I Got a Letter of Recognition from NASA (And How You Can Too)

2026-05-31 01:02:41
The GoalGetting a letter of recognition from NASA's Vulnerability Disclosure Program is an accolade that many security engineers and students pursue. Any valid, non-duplicate security vulnerability gets...

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HTTP Request Smuggling Lab Basic CL.TE vulnerability

2026-05-31 01:02:02
CL.TEContinue reading on InfoSec Write-ups »

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I Stopped Trying To Learn Everything In Cybersecurity

2026-05-31 00:59:12
The moment I stopped chasing every new tool and trend, learning finally became calmer.Continue reading on InfoSec Write-ups »

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Introduction to SQL Injection

2026-05-31 00:58:10
SQL injection is included within the Injection category (A03) in the most current official OWASP Top 10:2021 list. It has historically been a critical risk, appearing in various positions over the yearsWhat...

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Blockchain Kya Hota Hai? Bilkul Zero Se Samjho!

2026-05-31 00:51:40
Series: Web3 Security Zero se Advance | Article #1By HackerMD | 18 min readAaj Kya Seekhenge?Blockchain kya hota hai real life example seWeb2 vs Web3 fark kya hai?Block kya hota hai andar kya hota hai?Chain...

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How I Exposed an AI Company's Finances

2026-05-31 00:50:51
Disclosure Notice: This vulnerability was responsibly disclosed to the affected company. The issue has been fully remediated (RLS enforced, credentials rotated). All sensitive identifiers — company...

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The Regex Said Safe. The Parser Disagreed, NASA Earth Science Platform had a Critical Vulnerability

2026-05-31 00:49:35
The Regex Said Safe. The Parser Disagreed. NASA's Earth Science Platform Had a Critical Vulnerability.A sanitizer that understood text. A parser that understood grammar. The gap between them was a CVSS...

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When Bug Bounty Hunting Hit Me Back: How Losing 0 Led Me to a Web Cache Poisoning Bug.

2026-05-31 00:48:43
By kjuliusBug bounty hunting is exciting.You find vulnerabilities, report them, help secure companies, and sometimes get rewarded for it. But one thing people rarely talk about is this:Sometimes bug...

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