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7 derniers jours

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> TODAY'S SUMMARY (114 articles)

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// AI-powered summary generated at 20:00

> Ubuntu 20.04 Postfix Critical Denial of Service USN-8253-2 CVE-2026-43964
Postfix could be made to crash if it received specially crafted network traffic.
> Ubuntu 16.04 LTS Tomcat Critical Auth Bypass Issues USN-8383-1
Several security issues were fixed in Tomcat.
> Attackers obtained encrypted password vaults from some Dashlane user accounts
Dashlane has disclosed new details about a brute-force attack that let a threat actor access some customer accounts and copy encrypted vaults. Dashlane said it found no evidence that the attackers compromised its internal systems. The company first acknowledged the incident on May 31 after users rep...
> Ubuntu Exim Critical Denial of Service SMTP Smuggling Vuln 8382-1
Several security issues were fixed in Exim.
> Ubuntu 26.04 Robocode Critical Network Attack and Code Exec Vuln USN-8385-1
Several security issues were fixed in Robocode.
> Hackers Leak DentaQuest Information Impacting 2.6 Million
The ShinyHunters extortion group leaked roughly 234 GB of data allegedly stolen from the dental benefits administrator. The post Hackers Leak DentaQuest Information Impacting 2.6 Million appeared first on SecurityWeek.
> Infosecurity Europe: Practical Lessons From Lloyds' Agentic AI Security Playbook
Lloyds Banking Group shared its approach for securing agentic AI workflows, with a mix of hands on experimentation and cross functional governance
> Only 10% of SOCs Say They’re Getting Excellent Value From AI. Here’s What the Second Wave Has to Deliver
Eighteen months ago, the AI SOC was a marketing line. Today it's a budget item. The category has crossed over from interesting to inevitable, with billions of dollars now flowing into AI-powered security operations platforms, agentic SOC tools, and AI co-pilots built into every layer of the security...
> Chrome 149 Patches 429 Vulnerabilities
Over 100 bugs are critical or high-severity, mainly use-after-free and insufficient validation of untrusted input flaws. The post Chrome 149 Patches 429 Vulnerabilities appeared first on SecurityWeek.
> Infosec News Nuggets — June 5, 2026
Hackers Spied on a Stock Exchange Executive’s Outlook Mailbox for Five Months Unknown attackers spent at least five months quietly inside the Outlook mailbox of a senior executive at a major global stock exchange, exfiltrating the inbox in small, repeated batches and routing the stolen data through...
> Infosecurity Europe: OWASP Introduces Agentic AI Security Maturity Framework
The OWASP agentic AI security framework helps organizations assess governance maturity vs adoption and adjust governance as needed
> Let’s Encrypt works toward post-quantum certificates at web scale
Let’s Encrypt plans to pursue a post-quantum-safe Web PKI through Merkle Tree Certificates (MTCs), a new approach that adds post-quantum authentication to the web without sacrificing the speed and reliability that have made TLS universal. The project is targeting late 2026 for a staging environment...
> Industry Reactions to New Trump AI Cybersecurity Executive Order: Feedback Friday
Experts commented on the EO’s voluntary nature, the balance between innovation and security, and potential implementation gaps. The post Industry Reactions to New Trump AI Cybersecurity Executive Order: Feedback Friday appeared first on SecurityWeek.
> PCPJack Exposed: Researchers Uncover 230-Node Cloud Email Relay Network
Researchers uncovered a 230-node cloud-based email relay network after the actor PCPJack accidentally exposed tools, logs, and C2 files online A threat actor tracked as PCPJack compromised 230 cloud servers across Amazon Web Services, Google Cloud, and Microsoft Azure and turned them into a covert e...
> Forensic Focus Digest, June 05 2026
Discover what’s new on Forensic Focus – explore video timing in Amped FIVE, meet STNDRDS AB founder Andreas Antonsen, see what’s new in ADF Pro v6.3, and more.
> Council in UK's City of York outs hundreds of disabled residents with a single email blunder
Blue Badge holders exposed to each other after BCC function proves too complex
> Claude Code has an MCP security problem — and your developers are already using it
Claude Code is Anthropic’s AI coding assistant — a command-line tool that developers are adopting fast. It connects to external services through Model Context Protocol, the standard that lets AI tools interact with Jira, Confluence, GitHub, databases and internal APIs. When a...
> Infosecurity Europe: AI Coding Tools Need Built-In Security for Agentic Development Era
Ox Security field CTO, Boaz Barzel, makes the case for vibe security to tackle AI agent coding risks
> AI: Threat, tool, or both?
Public concern about AI is rising. We look at what's driving it, and why cybersecurity occupies a unique place in this debate.
> Five Eyes: Chinese Spies Target Government, Military Staff With Fake Job Opportunities
Posing as recruiters on online platforms, Chinese intelligence officers target personnel with access to classified or privileged information. The post Five Eyes: Chinese Spies Target Government, Military Staff With Fake Job Opportunities appeared first on SecurityWeek.