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7 derniers jours

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> TODAY'S SUMMARY (195 articles)

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// AI-powered summary generated at 20:00

> Prompt Injection Bugs Found in Official Anthropic Git MCP Server
Three vulnerabilities in Anthropic's Git server for the MCP can be exploited via prompt injection
> Make Identity Threat Detection your security strategy for 2026
Identity-based attacks are one of the primary paths attackers use to breach corporate networks. Tenfold shows how Identity Threat Detection helps spot suspicious account activity before real damage occurs. [...]
> HackerOne extends Safe Harbor protections to AI testing
HackerOne has unveiled the Good Faith AI Research Safe Harbor, a new industry framework that establishes authorisation and legal protections for researchers testing AI systems in good faith. As AI systems scale rapidly across critical products and services, legal ambiguity around testing can slow re...
> Fake extension crashes browsers to trick users into infecting themselves
A fake ad blocker crashes your browser, then uses ClickFix tricks to make you run the malware yourself.
> Ping Identity launches Universal Services for ongoing identity assurance
Ping Identity announced its Universal Services, a set of identity services that enable organizations to move beyond authentication and continuously establish, validate, and protect trust across every digital interaction. As impersonation attacks, synthetic identities, and AI-driven social engineerin...
> Exploiting Google Gemini to Abuse Calendar Invites Illustrates AI Threats
Researchers with security firm Miggo used an indirect prompt injection technique to manipulate Google's Gemini AI assistant to access and leak private data in Google Calendar events, highlighting the challenges AI presents that traditional security measures can't address. The post Exploiting Google...
> Cyber Risks Among CEOs’ Top Worries Amid Weak Short Term Growth Outlook
PwC’s 29th Global CEO Survey shows cyber risk rising to the top of CEO concerns as confidence in short term business growth weakens
> Chainlit Vulnerabilities May Leak Sensitive Information
The two bugs, an arbitrary file read and an SSRF bug, can be exploited without user interaction to leak credentials, databases, and other data. The post Chainlit Vulnerabilities May Leak Sensitive Information appeared first on SecurityWeek.
> FĂĽnf Chrome-Erweiterungen, die Unternehmenssitzungen kapern
Forscher haben fünf bösartige Chrome-Erweiterungen entdeckt.T. Schneider – shutterstock.com Forscher des Security-Anbieters Socket haben eine koordinierte Kampagne entdeckt, die auf bösartigen Chrome-Add-ons basiert. Die Angreifer haben die Abwehrmechanismen des Chrome Web S...
> AI framework flaws put enterprise clouds at risk of takeover
Update Chainlit to the latest version ASAP Two "easy-to-exploit" vulnerabilities in the popular open-source AI framework Chainlit put major enterprises' cloud environments at risk of leaking data or even full takeover, according to cyber-threat exposure startup Zafran.…
> When Security Incidents Break: The Questions Every CISO Asks (And How We Securely Built a Solution in Record Time)
  The post When Security Incidents Break: The Questions Every CISO Asks (And How We Securely Built a Solution in Record Time) appeared first on Security Boulevard.
> Three Flaws in Anthropic MCP Git Server Enable File Access and Code Execution
A set of three security vulnerabilities has been disclosed in mcp-server-git, the official Git Model Context Protocol (MCP) server maintained by Anthropic, that could be exploited to read or delete arbitrary files and execute code under certain conditions. "These flaws can be exploited through promp...
> Hackers Use LinkedIn Messages to Spread RAT Malware Through DLL Sideloading
Cybersecurity researchers have uncovered a new phishing campaign that exploits social media private messages to propagate malicious payloads, likely with the intent to deploy a remote access trojan (RAT). The activity delivers "weaponized files via Dynamic Link Library (DLL) sideloading, combined wi...
> Webinar: Aligning cybersecurity purchases with what your SOC team needs
Learn how security leaders and SOC teams can work together to close the gap between platform decisions and operational needs. Join Sumo Logic and BleepingComputer on January 29 for a practical webinar on aligning security tools with real-world workflows. [...]
> Initial access broker pleads guilty to selling access to 50 corporate networks
A 40-year-old Jordanian man has admitted to selling unauthorized access to computer networks of at least 50 companies, the US Attorney’s Office of the District of New Jersey has announced. Feras Khalil Ahmad Albashiti has pleaded guilty last Thursday to fraud and related activity in connection with...
> Linkedin Phishing Campaign Exploits Open-Source Pen Testing Tool to Compromise Business Execs
Cybersecurity Researchers at ReliaQuest warn of an ongoing campaign delivered to “high-value individuals” via LinkedIn messages
> UK launches landmark 'Report Fraud' service to tackle cybercrime and fraud
British authorities are rolling out Report Fraud, a platform intended to win back public trust over how law enforcement responds to widespread cybercrime and fraud.
> Anthropic quietly fixed flaws in its Git MCP server that allowed for remote code execution
Prompt injection for the win Anthropic has fixed three bugs in its official Git MCP server that researchers say can be chained with other MCP tools to remotely execute malicious code or overwrite files via prompt injection.…
> InfoSec News Nuggets – 01/20/2026
Canada’s Investment Regulator Confirms Data Breach Affecting 750,000 Investors The Canadian Investment Regulatory Organization (CIRO) has confirmed that a sophisticated phishing attack it suffered in August 2025 impacted approximately 750,000 Canadian investors. After more than 9,000 hours of forens...
> Introducing Workflows: No-Code Automation for Data-Scientist-Level Blockchain Insights
At its core, Chainalysis is a data company with a dataset that maps the global cryptocurrency ecosystem, providing unmatched intelligence… The post Introducing Workflows: No-Code Automation for Data-Scientist-Level Blockchain Insights appeared first on Chainalysis.