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Home   »   Microsoft

Microsoft Edge and Internet Explorer Zero-Days Allow Access to Confidential Session Data

  • Posted on:April 2, 2019 at 12:58 am
  • Posted in:Vulnerabilities
  • Author:
    Trend Micro
0

Two zero-day vulnerabilities in current versions of Microsoft Edge and Internet Explorer make it possible for confidential information to be shared between websites.

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Tags: Microsoftweb browserzero day

March’s Patch Tuesday Fixes Privilege Escalation Vulnerabilities Exploited in the Wild

  • Posted on:March 13, 2019 at 12:15 am
  • Posted in:Exploits, Vulnerabilities
  • Author:
    Trend Micro
0

Microsoft’s Patch Tuesday for March addressed 64 vulnerabilities, 17 of which were rated critical, 45 important, one moderate, and another low in severity. Two of these vulnerabilities, CVE-2019-0797 and CVE-2019-0808, were reported to have been actively exploited in the wild. The patches addressed security flaws in a number of Microsoft products and services: .NET Framework, Edge, Exchange, Internet Explorer, Office, Office Services and Web Apps, NuGet, Team Foundation Server, and Windows. Seven of the vulnerabilities were disclosed via Trend Micro’s Zero Day Initiative (ZDI).

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Tags: AdobeMicrosoftPatch Tuesday

February Patch Tuesday: Batch Includes 77 Updates That Cover Flaws in Internet Explorer, Exchange Server, and DHCP Server

  • Posted on:February 12, 2019 at 11:42 pm
  • Posted in:Vulnerabilities
  • Author:
    Trend Micro
0

Microsoft released 77 updates, along with three new advisories, in this month’s Patch Tuesday. The bulletin patches four publicly known bugs, rated Important, and one that is under active attack. It includes fixes for ChakraCore, Edge, Exchange Server, Internet Explorer (IE), Microsoft Windows, Office and Microsoft Office Services and Web Apps, Azure, Team Foundation Services, and the .NET Framework.

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Tags: AdobeDHCPexchangeInternet ExplorerMicrosoft

January Patch Tuesday: First Bulletin of 2019 has Fixes for DHCP and Microsoft Exchange Vulnerabilities

  • Posted on:January 8, 2019 at 10:32 pm
  • Posted in:Vulnerabilities
  • Author:
    Trend Micro
0

Microsoft starts off 2019 relatively smoothly with 49 security patches and two advisories — seven of these vulnerabilities were rated Critical and 40 were Important. Ten of these were disclosed through the Zero Day Initiative (ZDI) program.

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Tags: AdobeMicrosoftpatchWindows

December Patch Tuesday: Year-End Batch Addresses Win32k Elevation of Privilege and Windows DNS Server Vulnerabilities

  • Posted on:December 11, 2018 at 10:30 pm
  • Posted in:Vulnerabilities
  • Author:
    Trend Micro
0

The just-released Patch Tuesday for December includes a fix for the actively exploited Win32k Elevation of Privilege Vulnerability (CVE-2018-8611). The flaw allows an attacker to exploit a bug in the Windows Kernel and run arbitrary code to install programs; view, change, or delete data; or create new accounts with full user rights. It is also pointed out as likely being used with other bugs in targeted attacks.

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Tags: AdobebugsDNSMicrosoftWindows
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Security Predictions for 2020

  • Cybersecurity in 2020 will be viewed through many lenses — from differing attacker motivations and cybercriminal arsenal to technological developments and global threat intelligence — only so defenders can keep up with the broad range of threats.
    Read our security predictions for 2020.

Business Process Compromise

  • Attackers are starting to invest in long-term operations that target specific processes enterprises rely on. They scout for vulnerable practices, susceptible systems and operational loopholes that they can leverage or abuse. To learn more, read our Security 101: Business Process Compromise.

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