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7 derniers jours

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// AI-powered summary generated at 08:00

> Teen arrested in Northern Ireland over cyberattack on school network
A 16-year-old boy has been arrested in Northern Ireland after a cyberattack disrupted access to educational systems used by potentially hundreds of thousands of students.
> AI Prompt Injection Attacks: Examples & Prevention | Grip
AI prompt injection attacks exploit the permissions your AI tools hold. Learn what they are, how they work, and how to prevent them before damage spreads. The post AI Prompt Injection Attacks: Examples & Prevention | Grip appeared first on Security Boulevard.
> Encryption Without Friction: Making Quantum-Safe Security Invisible for Users
Email is still the default system of record for sensitive decisions across modern organizations. Contracts negotiated in threads, pricing approvals in quick replies, board materials, incident updates, M&A diligence questions, and patient or customer details all move through inboxes because emai...
> USN-8176-1: .NET vulnerabilities
Ludvig Pedersen discovered that the System.Security.Cryptography.Xml library in .NET incorrectly handled certain XML inputs. An attacker could possibly use this issue to consume excessive resources, resulting in a denial of service. (CVE-2026-33116, CVE-2026-26171) Ludvig Pedersen and Kevin Jones d...
> Flashpoint Surpasses Cataloging 7,000 Known Exploited Vulnerabilities as Disclosure Volume Accelerates
Flashpoint’s latest milestone of surpassing 7,000 known exploited vulnerabilities (KEVs) cataloged highlights how vulnerability management programs are evolving toward prioritization as a core capability. The post Flashpoint Surpasses Cataloging 7,000 Known Exploited Vulnerabilities as Disclosure Vo...
> Debian DSA-6212-1 Incus Important Privilege Escalation Issues
Two security issues were discovered in Incus, a system container and virtual machine manager, which could result in restriction bypass or privilege escalation. For the stable distribution (trixie), these problems have been fixed in version 6.0.4-2+deb13u6.
> Debian DSA-6213-1 LXD Important Privilege Escalation Fix
Multiple security issues were discovered in LXD, a system container and virtual machine manager, which could result in restriction bypass or privilege escalation. For the oldstable distribution (bookworm), these problems have been fixed in version 5.0.2-5+deb12u5.
> [un]prompted 2026 – Tenderizing The Target
Author, Creator & Presenter: Aaron Grattafiori, Principle Offensive Al Security Researcher At NVIDIA & Skyler Bingham, Principal Applied Researcher At NVIDIA Our thanks to [un]prompted for publishing their Creators, Authors and Presenter’s outstanding [un]prompted 2026 AI Security Practitio...
> Shadow Admins in Active Directory: Hidden Privilege Paths Attackers Exploit
What Are Shadow Admins in AD? A common problem we encounter within many customer AD environments are accounts that, at first glance, may appear innocuous, but that actually have hidden administrative privileges equivalent to those of a domain administrator account. We call these accounts shadow admi...
> Executive orders likely ahead in next steps for national cyber strategy
National Cyber Director Sean Cairncross said execution of the strategy is “rolling forward actively.” The post Executive orders likely ahead in next steps for national cyber strategy appeared first on CyberScoop.
> How FireMon Evaluates Firewall Changes Before Deployment
A Step-by-Step Breakdown of Pre-Change Assessment (PCA) Firewall changes are where good intentions turn into outages. A rule gets opened to restore an application. A port is widened to troubleshoot... The post How FireMon Evaluates Firewall Changes Before Deployment appeared first on Security Boulev...
> Inside a Stealth, Multipath, Zero Trust Transport Layer for AI
Series Note: This article is Part Four of our ongoing series on AI‑driven side‑channel attacks and the architectural shifts required to defend against them. If you missed Part Three, you can read it here.  In the first three posts of this series, we explored the growing gap between AI workload...
> CVE-2026-33032: severe nginx-ui bug grants unauthenticated server access
An actively exploited critical nginx-ui flaw (CVE-2026-33032) lets attackers bypass authentication and take full control of Nginx servers. A critical vulnerability in nginx-ui, tracked as CVE-2026-33032 (CVSS score of 9.8), is being actively exploited, allowing attackers to bypass authentication and...
> Signed software abused to deploy antivirus-killing scripts
A digitally signed adware tool has deployed payloads running with SYSTEM privileges that disabled antivirus protections on thousands of endpoints, some in the educational, utilities, government, and healthcare sectors. [...]
> Patch these critical Fortinet sandbox bugs that let attackers bypass login, run commands over HTTP
No reports of active exploitation (yet) Watch out for more Fortinet vulns! Two critical bugs in Fortinet's sandbox could allow unauthenticated attackers to bypass authentication or execute unauthorized code on vulnerable systems.…
> AI clickbait can turn your notifications into a scam feed
A new AI-driven campaign known as Pushpaganda is using clickbait to turn your browser notifications into a stream of scams and fake alerts.
> Spotting cyberthreats: a guide for blind and low-vision users | Kaspersky official blog
Learn how Be My Eyes assists visually impaired users, whether it can truly stop phishing, and the key security measures users should be taking.
> Ubuntu 18.04 LTS USN-8145-5 Linux Kernel Azure Important Update
Several security issues were fixed in the Linux kernel.
> AKI - autorité estonienne
L'autorité estonienne de protection des données (AKI) a publié son bilan des notifications de violations de données pour le premier trimestre 2026, faisant état d'une augmentation par rapport à l'année précédente.Au cours de cette période, 68 violations ont été notifiées, avec une répartition de 19...
> NAIH - autorité hongroise
Le Parlement européen a rejeté la proposition de la Commission visant à prolonger la dérogation qui autorisait le filtrage volontaire des communications privées en ligne pour la détection de contenus pédopornographiques.Une dérogation temporaire à la directive sur la vie privée et les communications...