3202 matches found
CVE-2026-55011: Integer Underflow (Wrap or Wraparound)
Integer underflow wrap or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
CVE-2026-55012: Integer Overflow or Wraparound
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
PT-2026-58253
Integer underflow wrap or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally...
A week in security (July 6 – July 12)
Last week on Malwarebytes Labs: This new Windows malware can take over your PC and wipe it clean How mule betting scams recruit ordinary people Two Chrome updates in two days fix critical vulnerabilities How World Cup crypto prediction sites take your money 6.9 million driver’s license numbers...
Windows Defender <= 1.1.26050.11 Elevation of Privilege (RoguePlanet) (CVE-2026-50656)
The Malware Protection Engine version of Microsoft Windows Defender installed on the remote Windows host is prior to or equal to 1.1.26050.11. It is, therefore, affected by an elevation of privilege vulnerability: - Improper link resolution before file access 'link following' in Microsoft Defende...
Malicious Package
Overview chai-defender is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...
Malware in chai-defender
Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...
Windows Gather EDR & Defender Audit
Audit Windows Defender status, RunAsPPL, Credential Guard / VBS, AMSI availability, and common EDR process indicators. !/usr/bin/env python3 -- coding: utf-8 -- from kittysploit import from lib.post.windows.session import WindowsSessionMixin class ModulePost, WindowsSessionMixin: info = "name":...
Windows Defender Exclusion / Disable
Add a Defender exclusion path preferred, lower noise or optionally disable real-time protection components via Set-MpPreference. !/usr/bin/env python3 -- coding: utf-8 -- from kittysploit import from lib.post.windows.session import WindowsSessionMixin class ModulePost, WindowsSessionMixin: info =...
Malicious code in multer-orm (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7fb45c09aa7a237b2b9ff18ccf6426b76a4f46e5ea665c7747f35a345940e161 multer-orm is a typosquat of the widely used multer middleware. Its README is copied from multer, but the package adds a load-time dropper in...
MAL-2026-10064 Malicious code in multer-orm (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7fb45c09aa7a237b2b9ff18ccf6426b76a4f46e5ea665c7747f35a345940e161 multer-orm is a typosquat of the widely used multer middleware. Its README is copied from multer, but the package adds a load-time dropper in...
MAL-2026-10050 Malicious code in chai-defender (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 14f276305fd5e43b60bbfd1048d8792ef7f72734c28cfe533d368c0fc199a0fe On require'chai-defender', index.js invokes launchDeflectBootstrap which spawns a detached background node process running lib/caller.js. That proces...
Malicious code in chai-defender (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 14f276305fd5e43b60bbfd1048d8792ef7f72734c28cfe533d368c0fc199a0fe On require'chai-defender', index.js invokes launchDeflectBootstrap which spawns a detached background node process running lib/caller.js. That proces...
Microsoft fixes RoguePlanet zero-day in Defender
Microsoft issued a security update that fixes the zero-day vulnerability known as RoguePlanet in Microsoft Defender. RoguePlanet is tracked as CVE-2026-50656, a Microsoft Defender elevation of privilege EoP vulnerability. As we reported last month, if successfully exploited, RoguePlanet can allow...
Microsoft Patches RoguePlanet Defender Flaw That Can Grant SYSTEM Privileges
Microsoft has released security updates for a Defender vulnerability known as RoguePlanet, nearly a month after details of the flaw became public. The vulnerability, tracked as CVE-2026-50656 CVSS score: 7.8, is a privilege escalation issue in the Microsoft Malware Protection Engine "mpengine.dll...
Windows Defender (MsMpEng.exe) - Race Condition
Titles: Windows Defender MsMpEng.exe - Race Condition Author: nu11secur1ty Date: 2026-06-11 Vendor: Microsoft Corporation Software: Windows Defender Antivirus MsMpEng.exe Reference: https://gitlab.com/nu11secur1ty/0/-/raw/main/README.md?reftype=heads Description: A race condition exists between...
Microsoft named a leader in the Frost Radar for cloud and application runtime security
Cloud security is shifting from visibility to contextual risk reduction, extending into the applications, APIs, and workloads where attacks actually occur. Because modern workloads are built and run in the cloud, security teams must understand which exposures matter most, prioritize what can trul...
What’s new in Microsoft Security: June 2026
As organizations scale AI and agents across environments, security teams need protection that covers every surface. The Microsoft vision is simple: security should be ambient and autonomous, just like the AI it protects. This month’s updates help security and IT teams strengthen identity and...
Exploitarium-Detections
Exploitarium-Detections Exploitarium KQL Detection Coverage...
Security Bulletin: Vulnerabilities in Spring Security, Handlebars, Apache MINA and Apache Tomcat might affect IBM Storage Defender Copy Data Management
Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Spring Security, Handlebars, Apache MINA and Apache Tomcat. Vulnerabilities include an authorization bypass, providing the power necessary to let users build semantic templates, allowing arbitrary code to be...