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7 derniers jours

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> TODAY'S SUMMARY (13 articles)

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// AI-powered summary generated at 16:00

> UAC-0099 Targets Ukrainian Government Personnel With ASHVEIN RAT Hiding Commands in HTML
The Russia-aligned threat actor known as UAC-0099 has been attributed to a previously undocumented .NET infostealer and remote access trojan (RAT) codenamed ASHVEIN. According to TrendAI, the malware has been put to use in attacks targeting Ukrainian government personnel. The cybersecurity company...
> How stolen business credentials end up on the dark web — and what to do about it
Learn how stolen business credentials reach the dark web, why delayed exposure creates risk, and what to do when accounts are compromised.
> Asos confirms breach of customer data after hackers send rogue app notification
The hackers alerted the fashion giant's customers through a push notification that said they had "fully compromised" the company's cloud storage.
> Fighting GenAI with GenAI: The New Email Security Landscape
SPONSORED FEATURE: Old attack, new protections
> Leaked chats show Russian extortion gang sending ‘agents’ into US law firms
In leaked chats, members track dozens of victims, haggle over multimillion-dollar payments and direct operatives based in the United States whom they call “agents.”
> Attackers Hijack Three ccTLDs to Obtain Google Certificates
Attackers compromised .gh, .sl and .as registries to obtain unauthorized HTTPS certificates
> Security Awareness Training Isn’t Dead, but It Needs a Rethink
All enterprises conduct security awareness training for their employees. But whether this has tangible benefits is debatable. The post Security Awareness Training Isn’t Dead, but It Needs a Rethink appeared first on SecurityWeek.
> ARTEX AI Pentesting Tool Used in Data Theft Attacks on South Korean Financial Firms
Cybersecurity researchers have disclosed details of a targeted campaign aimed at South Korean financial organizations that used an artificial intelligence (AI) pen testing tool named ARTEX to carry out the attacks. The activity, per CrowdStrike Intelligence, was active from late September to early...
> Attackers Target Critical Atlassian Vulnerability Within Hours of PoC Publication
Threat actors have started targeting CVE-2026-21589, a critical vulnerability in Atlassian’s self-hosted Data Center products. The post Attackers Target Critical Atlassian Vulnerability Within Hours of PoC Publication appeared first on SecurityWeek.
> CVE-2026-96207 Microsoft Partner Center Elevation of Privilege Vulnerability
Improper certificate validation in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
> CVE-2026-94510 Microsoft Bookings Elevation of Privilege Vulnerability
Authorization bypass through user-controlled key in Microsoft Bookings allows an unauthorized attacker to elevate privileges over a network.
> OAuth grants pile up faster than you can review them. Here's how to keep up.
OAuth grants create data highways between SaaS apps, AI agents, and other tools. And, they are multiplying faster than any security team can review them. As the recent Klue breach showed, attackers are taking notice and exploiting forgotten OAuth grants to gain access to corporate data. This article...
> CVE-2026-88131 Microsoft Dataverse Remote Code Execution Vulnerability
Deserialization of untrusted data in Microsoft Dataverse allows an unauthorized attacker to execute code over a network.
> CVE-2026-83947 Azure Event Grid Spoofing Vulnerability
Missing authorization in Azure Event Grid allows an authorized attacker to perform spoofing over a network.
> Hackers target two South Korean megachurches, potentially exposing congregant data
Two of South Korea's largest Protestant churches are investigating cyberattacks that may have exposed sensitive information about hundreds of thousands of members, including personal details, financial records and internal documents.
> CVE-2026-83943 Azure API Center Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Azure API Center allows an unauthorized attacker to disclose information over a network.
> CVE-2026-77900 Azure App Service Remote Code Execution Vulnerability
Missing authentication for critical function in Azure App Service allows an unauthorized attacker to execute code over a network.
> USN-8907-1: libgit2 vulnerability
It was discovered that libgit2 incorrectly handled IP address SubjectAltName verification in TLS certificate validation. A remote attacker with a CA-trusted certificate could possibly use this issue to perform a machine-in-the-middle attack, leading to the exposure of sensitive information.
> CVE-2026-69435 Azure SRE Agent Elevation of Privilege Vulnerability
Missing authorization in Azure SRE Agent allows an authorized attacker to elevate privileges over a network.
> MonsterCloud Owner Charged With Secretly Paying Ransomware Demands
MonsterCloud owner Zohar Pinhasi allegedly paid ransomware demands behind clients’ backs, then charged them millions for the supposed recovery. Zohar Pinhasi, the owner of Florida-based MonsterCloud, was charged this week with wire fraud. Federal prosecutors say his clients were scammed twice during...