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7 derniers jours

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> Last 7 Days

> TODAY'S SUMMARY (2 articles)

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// AI-powered summary generated at 04:00

> Ubuntu OpenSSL Security Issues Critical Denial of Service USN-8847-1
Several security issues were fixed in OpenSSL.
> OpenAI Gets Sued Over the Hugging Face Hack
A nonprofit in California is doing what Hugging Face has not—attempting to hold OpenAI legally accountable for the actions of its agents.
> Hackers exploit Citrix NetScaler zero-day to deploy web shells
Cybersecurity firms say attackers exploited the Citrix NetScaler CVE-2026-88772 zero-day to deploy custom web shells and tunneling malware, gain root access, steal credentials, and spread into internal networks. [...]
> USN-8847-1: OpenSSL vulnerabilities
It was discovered that OpenSSL incorrectly handled certain certificate revocation list distribution point names. An attacker could possibly use this issue to cause OpenSSL to consume excessive memory, resulting in a denial of service. (CVE-2026-35189) It was discovered that OpenSSL incorrectly hand...
> Quarterly WordPress Threat Intelligence Report – Q2 2026
Wordfence's Q2 2026 threat intelligence report covers 2,073 published WordPress vulnerabilities, 182 high threat vulnerabilities, 10.4 billion blocked WAF attacks, 18.2 billion blocked brute force attacks, and 573K infected sites, plus trends in vulnerability classes, attacker activity, and malware....
> Former US Air Force members sent to prison over BEC attacks
Two former members of the United States Air Force were sentenced to a combined 189 months in federal prison for their roles in a multi-year series of business email compromise (BEC) scams and phishing campaigns. [...]
> UODO - autorité polonaise
Le Président de l'autorité polonaise de protection des données (UODO) a sollicité l'intervention du Procureur Général pour la reprise d'une enquête sur une fuite de données provenant de la plateforme de vente chinoise pandabuy.com, après le classement de l'affaire par le parquet.L'affaire a débuté l...
> UODO - autorité polonaise
Le président de l'autorité polonaise de protection des données (UODO) est intervenu à plusieurs reprises pour dénoncer les pouvoirs d'accès aux informations bancaires des citoyens accordés à l'Administration Nationale Fiscale (KAS), jugés disproportionnés et non conformes au RGPD.Un projet de loi pa...
> Hacker tech tools: What they do and how to stay safe
Learn how hacker tools such as malicious USB cables, keyloggers, and RFID readers can target systems and what you can do to stay safe.
> Ubuntu 26.04 LTS c-ares Important DoS and Code Exec CVE-2026-33630
c-ares could be made to crash or run programs if it received specially crafted network traffic.
> Custom malware used in Citrix 0-day attacks targeting govt, banks, professional services
Two questions remain: who is abusing the CVEs? And why did Citrix take so long to disclose?
> French Tax Data Theft Using Stolen Staff Passwords Went Undetected for Seven Weeks
An attacker used stolen passwords of staff at France's tax administration to take tax data on hundreds of thousands of taxpayers and businesses in June and July. Neither the tax administration nor France's national cybersecurity agency saw the data leave. The attack was not sophisticated, the agenc...
> Windows 11 2026 Update released, here's everything you need to know
Microsoft has started rolling out Windows 11 26H2 to everyone, and while it's this year's big annual feature update, you probably won't notice a massive difference after installing it. [...]
> Dutch police arrest ShinyHunters hacker accused of planning two murders
Dutch police said the hacker, arrested for being part of the ShinyHunters cybercriminal gang, had plans to organize the murder of two people on his laptop.
> DARPA Selects Xint to Use AI in Securing Military Messaging Apps
The AIxCC competition winner will analyze messaging app code and compiled binaries for vulnerabilities, with technology that could also help commercial customers secure their software. The post DARPA Selects Xint to Use AI in Securing Military Messaging Apps appeared first on SecurityWeek.
> Russia's Star Blizzard Targets 100+ Organizations With Fake Event Invites to Deliver Backdoor
Russian state hackers known as Star Blizzard have been using fake event invitations to trick people into installing a backdoor on their Windows computers, according to Microsoft. The campaigns, aimed at people and organizations tied to Ukraine, have affected more than 100 organizations since Januar...
> New Spectre-v2 BTR Attack Leaks Linux Memory Despite Existing Defenses
A group of academics from VUSec and Scuola Superiore Sant'Anna have disclosed details of a new Spectre CPU vulnerability variant that affects Just-In-Time (JIT) engines present in web browsers, language runtimes, and the operating system kernel, across multiple CPU vendors. The new Spectre-v2 varia...
> New Spectre v2 attack variant leaks Linux root password hash in minutes
A new Branch Target Reuse (BTR) attack has been devised that can recover root password hashes on Intel computers running Linux in 3-5 minutes on average. [...]
> New Spectre v2 Variant Exposes Intel, AMD, Arm CPUs to Data Leaks
Branch Target Reuse (BTR) is a new Spectre v2 attack targeting JIT compilers in web browsers, language runtimes, and the operating system kernel The post New Spectre v2 Variant Exposes Intel, AMD, Arm CPUs to Data Leaks appeared first on SecurityWeek.
> USN-8846-1: libheif vulnerabilities
Yuqi Qiu and Xiang Li discovered that libheif incorrectly handled certain compressed metadata. A remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. (CVE-2026-84384) Yuqi Qiu and Xiang Li discovered that libheif...