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7 derniers jours

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> TODAY'S SUMMARY (18 articles)

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// AI-powered summary generated at 20:00

> Password managers keep your passwords safe, unless…
Researchers investigated the zero-knowledge claims of password managers—and found some possible attack scenarios.
> Modern Workplaces Demand a New Meaning for “Site” in Network Security
The Problem with the Traditional Idea of a Site For a long time, the concept of a “site” in networking and security was synonymous with a physical office. This included: a headquarters building a branch office a campus connected to the corporate network This traditional model was built on several as...
> InfoSec News Nuggets 02/23/2026
Ransomware Attack Forces Mississippi’s Largest Health System to Shut Down Statewide Clinics The University of Mississippi Medical Center (UMMC), the state’s only academic medical center, was hit by a ransomware attack in the early hours of February 19th that knocked out its entire IT network — inclu...
> USN-8054-1: DjVuLibre vulnerabilities
It was discovered that DjVuLibre could be forced to execute a division by zero in certain instances. A remote attacker could possibly use this issue to cause applications to stop responding or crash, resulting in a denial of service. (CVE-2021-46312) It was discovered that DjVuLibre incorrectly han...
> Autonomous AI Agents Provide New Class of Supply Chain Attack
While this campaign targets crypto wallets and steals money, the methodology has far wider potential that could be used by other attackers.  The post Autonomous AI Agents Provide New Class of Supply Chain Attack appeared first on SecurityWeek.
> Russian Cyber Threat Actor Uses GenAI to Compromise Fortinet Firewalls
A low-skilled Russian-speaking attacker has used GenAI tools to help deploy a successful attack workflow targeting FortiGate instances
> Suspected Anonymous members detained in Spain over post-flood DDoS blitz
Quartet accused of attacking public institutions, claiming the government was responsible for 2024 tragedy Spanish police say four self-proclaimed members of Anonymous are in custody after allegedly carrying out several cyberattacks on public authorities in the wake of the 2024 DANA floods.…
> Fake Huorong security site infects users with ValleyRAT
One extra letter in the domain is all it takes to hand over remote control of your system.
> WhatsApp is adding another lock to your account
Meta has released WhatsApp Beta for Android 2.26.7.8 through the Google Play Beta Program. The update includes references to password-protected accounts, indicating plans to introduce an additional layer of protection beyond the app’s current authentication options. WhatsApp is exploring the impleme...
> CVE-2026-1731 fuels ongoing attacks on BeyondTrust remote access products
Attackers are exploiting CVE-2026-1731 in BeyondTrust RS and PRA to deploy VShell, gain persistence, move laterally, and control compromised systems. Threat actors are actively exploiting a recently disclosed critical vulnerability, tracked as CVE-2026-1731 (CVSS score: 9.9), in BeyondTrust Remote S...
> On the Security of Password Managers
Good article on password managers that secretly have a backdoor. New research shows that these claims aren’t true in all cases, particularly when account recovery is in place or password managers are set to share vaults or organize users into groups. The researchers reverse-engineered or closely ana...
> Hacker stiehlt Daten von Tausenden RTL-Mitarbeitern
Ein Hacker hat sich Zugriff auf Mitarbeiterdaten von RTL verschafft.nitpicker – shutterstock.com Die RTL Group wurde offenbar Opfer einer Cyberattacke. Wie Cybernews berichtet, brüstet sich ein Cyberkrimineller namens LuneBF mit gestohlenen Daten von mehr als 27.000 Mitarbei...
> How Exposed Endpoints Increase Risk Across LLM Infrastructure
As more organizations run their own Large Language Models (LLMs), they are also deploying more internal services and Application Programming Interfaces (APIs) to support those models. Modern security risks are being introduced less from the models themselves and more from the infrastructure that ser...
> New Arkanix stealer blends rapid Python harvesting with stealthier C++ payloads
A newly uncovered infostealer, suspected to be built with the help of a large language model, is targeting victims with Python and C++ variants, each tailored for a different stage of data theft. Kaspersky researchers discovered a stealer dubbed “Arkanix,” which is capable of...
> Romanian Hacker Pleads Guilty to Selling Access to US State Network
Catalin Dragomir admitted in a US court to selling access to an Oregon state government office’s network. The post Romanian Hacker Pleads Guilty to Selling Access to US State Network appeared first on SecurityWeek.
> CISA: Recently patched RoundCube flaws now exploited in attacks
CISA flagged two Roundcube Webmail vulnerabilities as actively exploited in attacks and ordered U.S. federal agencies to patch them within three weeks. [...]
> AWS says more than 600 FortiGate firewalls hit in AI-augmented campaign
Off-the-shelf tools helped Russian-speaking cybercrime group run riot Cybercriminals armed with off-the-shelf generative AI tools compromised more than 600 internet-exposed FortiGate firewalls across 55 countries in just over a month, according to a new incident report from AWS.…
> Hundreds of FortiGate Firewalls Hacked in AI-Powered Attacks: AWS
Threat actors relying on AI have been exploiting exposed ports and weak credentials to take over FortiGate devices. The post Hundreds of FortiGate Firewalls Hacked in AI-Powered Attacks: AWS appeared first on SecurityWeek.
> Leading Semiconductor Supplier Advantest Hit by Ransomware Attack
Advantest, a Japanese specialist in testing computer chips for major semiconductor manufacturers, has deployed incident response protocols following a cybersecurity incident
> When AI Knows Something is Wrong, But No One is Accountable
When AI systems detect violent intent but private companies decide whether it’s “imminent enough” to alert authorities, we are operating inside a regulatory void. A recent Canadian tragedy exposes the uncomfortable reality that tech platforms are quietly acting as risk arbiters without shared stand...