• Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
MUST READ

Operation CargoTalon targets Russia’s aerospace with EAGLET malware,

 | 

Unpatched flaw in EoL LG LNV5110R cameras lets hackers gain Admin access

 | 

Koske, a new AI-Generated Linux malware appears in the threat landscape

 | 

Mitel patches critical MiVoice MX-ONE Auth bypass flaw

 | 

Coyote malware is first-ever malware abusing Windows UI Automation

 | 

SonicWall fixed critical flaw in SMA 100 devices exploited in Overstep malware attacks

 | 

DSPM & AI Are Booming: $17.87B and $4.8T Markets by 2033

 | 

Stealth backdoor found in WordPress mu-Plugins folder

 | 

U.S. CISA adds CrushFTP, Google Chromium, and SysAid flaws to its Known Exploited Vulnerabilities catalog

 | 

U.S. CISA urges FCEB agencies to fix two Microsoft SharePoint flaws immediately and added them to its Known Exploited Vulnerabilities catalog

 | 

Sophos fixed two critical Sophos Firewall vulnerabilities

 | 

French Authorities confirm XSS.is admin arrested in Ukraine

 | 

Microsoft linked attacks on SharePoint flaws to China-nexus actors

 | 

Cisco confirms active exploitation of ISE and ISE-PIC flaws

 | 

SharePoint under fire: new ToolShell attacks target enterprises

 | 

CrushFTP zero-day actively exploited at least since July 18

 | 

Hardcoded credentials found in HPE Aruba Instant On Wi-Fi devices

 | 

MuddyWater deploys new DCHSpy variants amid Iran-Israel conflict

 | 

U.S. CISA urges to immediately patch Microsoft SharePoint flaw adding it to its Known Exploited Vulnerabilities catalog

 | 

Microsoft issues emergency patches for SharePoint zero-days exploited in "ToolShell" attacks

 | 
  • Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
  • Home
  • Breaking News
  • Hacking
  • Microsoft Patch Tuesday security updates for March 2025 fix six actively exploited zero-days

Microsoft Patch Tuesday security updates for March 2025 fix six actively exploited zero-days

Pierluigi Paganini March 12, 2025

Microsoft Patch Tuesday security updates for March 2025 address 56 security vulnerabilities in its products, including six actively exploited zero-days.

Microsoft Patch Tuesday security updates for March 2025 addressed 56 vulnerabilities in Windows and Windows Components, Office and Office Components, Azure, .NET and Visual Studio, Remote Desktop Services, DNS Server, and Hyper-V Server.

This Patch Tuesday stands out for the number of actively exploited zero-day vulnerabilities addressed by the IT giant, which totals six.

Six vulnerabilities are rated Critical, and 50 are rated Important in severity.

“Of the patches released today, six are rated Critical, and 50 are rated Important in severity. This is nearly identical to the release last month in volume, but the number of actively exploited bugs is extraordinary.” reported ZDI. “One of these bugs is listed as publicly known, and six(!) others are listed as under active attack at the time of release”

The six vulnerabilities that have been actively exploited in the wild are:

  • CVE-2025-24983 (CVSS 7.0): A use-after-free vulnerability in the Windows Win32 Kernel Subsystem that enables authorized attackers to escalate privileges locally.
  • CVE-2025-24984 (CVSS 4.6): An NTFS information disclosure flaw that lets attackers with physical access and a malicious USB device read portions of heap memory.
  • CVE-2025-24985 (CVSS 7.8): An integer overflow in the Windows Fast FAT File System Driver allowing unauthorized local code execution.
  • CVE-2025-24991 (CVSS 5.5): An out-of-bounds read vulnerability in NTFS that permits authorized attackers to access sensitive information.
  • CVE-2025-24993 (CVSS 7.8): A heap-based buffer overflow in NTFS that allows unauthorized local code execution.
  • CVE-2025-26633 (CVSS 7.0): An improper neutralization flaw in Microsoft Management Console that lets unauthorized attackers bypass security features locally.

ESET researchers, who discovered the vulnerability CVE-2025-24983, reported that the zero-day CVE-2025-24983 has been exploited since March 2023. The flaw enables attackers with low privileges to escalate to SYSTEM privileges but requires winning a race condition. The exploit, linked to the PipeMagic backdoor, has targeted unsupported Windows versions like Server 2012 R2 and 8.1 but also affects Windows 10 (build 1809 and earlier) and Server 2016.

#ESETresearch has discovered a zero day exploit abusing #CVE-2025-24983 vulnerability in Windows Kernel to elevate privileges (#LPE). First seen in the wild in March 2023, the exploit was deployed through #PipeMagic backdoor on the compromised machines. 1/4 pic.twitter.com/qCOgYiltfs

— ESET Research (@ESETresearch) March 11, 2025

The full list of vulnerabilities addressed by Microsoft Patch Tuesday security updates for March 2025 is available here.

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – hacking, Microsoft Patch Tuesday)


facebook linkedin twitter

Hacking hacking news information security news IT Information Security Microsoft Patch Tuesday Pierluigi Paganini Security Affairs Security News Windows zero-Day

you might also like

Pierluigi Paganini July 25, 2025
Operation CargoTalon targets Russia’s aerospace with EAGLET malware,
Read more
Pierluigi Paganini July 25, 2025
Unpatched flaw in EoL LG LNV5110R cameras lets hackers gain Admin access
Read more

leave a comment

newsletter

Subscribe to my email list and stay
up-to-date!

    recent articles

    Operation CargoTalon targets Russia’s aerospace with EAGLET malware,

    Intelligence / July 25, 2025

    Unpatched flaw in EoL LG LNV5110R cameras lets hackers gain Admin access

    Security / July 25, 2025

    Koske, a new AI-Generated Linux malware appears in the threat landscape

    Malware / July 25, 2025

    Mitel patches critical MiVoice MX-ONE Auth bypass flaw

    Security / July 25, 2025

    Coyote malware is first-ever malware abusing Windows UI Automation

    Malware / July 24, 2025

    To contact me write an email to:

    Pierluigi Paganini :
    pierluigi.paganini@securityaffairs.co

    LEARN MORE

    QUICK LINKS

    • Home
    • Cyber Crime
    • Cyber warfare
    • APT
    • Data Breach
    • Deep Web
    • Digital ID
    • Hacking
    • Hacktivism
    • Intelligence
    • Internet of Things
    • Laws and regulations
    • Malware
    • Mobile
    • Reports
    • Security
    • Social Networks
    • Terrorism
    • ICS-SCADA
    • POLICIES
    • Contact me

    Copyright@securityaffairs 2024

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities...
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT