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868 result(s) for "Microsoft 365" — best match first.

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Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Vulnerabilities

State-Sponsored Hackers Exploit Two Cisco Zero-Day Vulnerabilities for Espionage

A new malware campaign leveraged two zero-day flaws in Cisco networking gear to deliver custom malware and facilitate covert data collection on target environm…

Cisco

The Hacker News
The Hacker News Breaches & leaks

Russia's APT28 Exploited Windows Print Spooler Flaw to Deploy 'GooseEgg' Malware

The Russia-linked nation-state threat actor tracked as APT28 weaponized a security flaw in the Microsoft Windows Print Spooler component to deliver a previousl…

Windows

The Hacker News
The Hacker News

Beware: GitHub's Fake Popularity Scam Tricking Developers into Downloading Malware

Threat actors are now taking advantage of GitHub's search functionality to trick unsuspecting users looking for popular repositories into downloading spurious …

GitHub

The Hacker News
The Hacker News Breaches & leaks

Malicious Code in XZ Utils for Linux Systems Enables Remote Code Execution

The malicious code inserted into the open-source library XZ Utils, a widely used package present in major Linux distributions, is also capable of facilitating …

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3777-1: composer security update

Composer, an application-level dependency manager for the PHP programming language was vulnerable. CVE-2023-43655:

Linux PHP

The Hacker News
The Hacker News Breaches & leaks

Russian Hackers Use 'WINELOADER' Malware to Target German Political Parties

The WINELOADER backdoor used in recent cyber attacks targeting diplomatic entities with wine-tasting phishing lures has been attributed as the handiwork of a h…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0069: jackson-databind security update

jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects. (CVE-2020-36518) In FasterXML j…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0030: pam security update

The updated packages fix a security vulnerability: pam_namespace: protect_dir(): use O_DIRECTORY to prevent local DoS situations. (CVE-2024-22365) References:

The Hacker News
The Hacker News Vulnerabilities

Critical Bootloader Vulnerability in Shim Impacts Nearly All Linux Distros

The maintainers of shim have released version 15.8 to address six security flaws, including a critical bug that could pave the way for remote code execution un…

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical Boot Loader Vulnerability in Shim Impacts Nearly All Linux Distros

The maintainers of shim have released version 15.8 to address six security flaws, including a critical bug that could pave the way for remote code execution un…

Linux

The Hacker News
The Hacker News Breaches & leaks

Researchers Uncover How Outlook Vulnerability Could Leak Your NTLM Passwords

A now-patched security flaw in Microsoft Outlook could be exploited by threat actors to access NT LAN Manager (NTLM) v2 hashed passwords when opening a special…

Microsoft 365

The Hacker News
The Hacker News Breaches & leaks

Albabat, Kasseika, Kuiper: New Ransomware Gangs Rise with Rust and Golang

Cybersecurity researchers have detected in the wild yet another variant of the Phobos ransomware family known as Faust.Fortinet FortiGuard Labs, which detailed…

Fortinet

The Hacker News
The Hacker News Vulnerabilities

GitHub Rotates Keys After High-Severity Vulnerability Exposes Credentials

GitHub has revealed that it has rotated some keys in response to a security vulnerability that could be potentially exploited to gain access to credentials wit…

Docker GitHub

The Hacker News
The Hacker News

Why Public Links Expose Your SaaS Attack Surface

Collaboration is a powerful selling point for SaaS applications. Microsoft, Github, Miro, and others promote the collaborative nature of their software applica…

GitHub

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Multiple Vulnerabilities Found In Perforce Helix Core Server

Microsoft’s security team researchers discovered numerous security vulnerabilities in the Perforce Helix Core Server platform.…Multiple Vulnerabilities Found I…

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploiting Old MS Excel Vulnerability to Spread Agent Tesla Malware

Attackers are weaponizing an old Microsoft Office vulnerability as part of phishing campaigns to distribute a strain of malware called Agent Tesla.The infectio…

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploiting MS Excel Vulnerability to Spread Agent Tesla Malware

Attackers are weaponizing an old Microsoft Office vulnerability as part of phishing campaigns to distribute a strain of malware called Agent Tesla.The infectio…

The Hacker News
The Hacker News

QakBot Malware Resurfaces with New Tactics, Targeting the Hospitality Industry

A new wave of phishing messages distributing the QakBot malware has been observed, more than three months after a law enforcement effort saw its infrastructure…

The Hacker News
The Hacker News Breaches & leaks

Konni Group Using Russian-Language Malicious Word Docs in Latest Attacks

A new phishing attack has been observed leveraging a Russian-language Microsoft Word document to deliver malware capable of harvesting sensitive information fr…

Windows

The Hacker News
The Hacker News Breaches & leaks

Zero-Day Alert: Lace Tempest Exploits SysAid IT Support Software Vulnerability

The threat actor known as Lace Tempest has been linked to the exploitation of a zero-day flaw in SysAid IT support software in limited attacks, according to ne…

The Hacker News
The Hacker News

Hackers Using MSIX App Packages to Infect Windows PCs with GHOSTPULSE Malware

A new cyber attack campaign has been observed using spuriousMSIXWindows app package files for popular software such as Google Chrome, Microsoft Edge, Brave, Gr…

Windows Cisco Chrome

The Hacker News
The Hacker News

DarkGate Malware Spreading via Messaging Services Posing as PDF Files

A piece of malware known asDarkGatehas been observed being spread via instant messaging platforms such as Skype and Microsoft Teams.In these attacks, the messa…

The Hacker News
The Hacker News

Gaza-Linked Cyber Threat Actor Targets Israeli Energy and Defense Sectors

A Gaza-based threat actor has been linked to a series of cyber attacks aimed at Israeli private-sector energy, defense, and telecommunications organizations.Mi…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Hackers Meddle With Bing Chat Ads To Promote Malicious Links

Researchers have discovered a new phishing campaign that exploits Microsoft’s Bing Chat to promote malicious…Hackers Meddle With Bing Chat Ads To Promote Malic…