Microsoft and Adobe Patch Tuesday, April 2026 Security Update Review

April 2026's Patch Tuesday arrives with Microsoft addressing a fresh set of vulnerabilities across its ecosystem, reinforcing the ongoing need for timely patching in an increasingly threat-heavy landscape. Here's a quick breakdown of what you need to know. Microsoft Patch Tuesday for April 2026...

A week in security (March 9 – March 15)

Last week on Malwarebytes Labs: Watch out for fake Malwarebytes renewal notices in your calendar Google patches two Chrome zero-days under active attack. Update now Attackers impersonate Temu in ClickFix $Temu airdrop scam Apple patches Coruna exploit kit flaws for older iOS versions This Android...

About Elevation of Privilege - Desktop Window Manager (CVE-2026-21519) vulnerability

About Elevation of Privilege - Desktop Window Manager CVE-2026-21519 vulnerability. The vulnerability is from the February Microsoft Patch Tuesday. Desktop Window Manager is a compositing window manager included in Windows starting with Windows Vista. A Type Confusion error CWE-843 in Desktop...

March Microsoft Patch Tuesday

March Microsoft Patch Tuesday. A total of 79 vulnerabilities, about one and a half times more than in February. What's truly unusual is that this time there were no vulnerabilities with signs of exploitation in the wild or a public exploit! 🤔 At least not yet. 😏 The following vulnerabilities can ...

CVE-2026-21333

creationtimestamp| type| source ---|---|--- 2026-03-11 14:35:00+00:00| seen| https://www.cert.se/2026/03/patchtisdag-mars-2026-samlad-information-om-manadens-sakerhetsuppdateringar.html 2026-03-21 06:33:04+00:00| seen| https://bsky.app/profile/secqube.com/post/3mhkfwoeryn2y...

How Hive Pro Brings Comprehensive Security to  CrowdStrike and SentinelOne

& How HivePro Vulnerability Exposure Management VEM extends and amplifies the value of your existing endpoint security/EDR investments - turning detection strength into enterprise-wide vulnerability and exposure intelligence. The Challenge Your EDR is world-class. Your exposure visibility isn't...

March 2026 Patch Tuesday fixes two zero-day vulnerabilities

Microsoft releases important security updates on the second Tuesday of every month, known as Patch Tuesday. This month’s update fixes 79 Microsoft CVEs including two zero-day vulnerabilities. Microsoft defines a zero-day as “a flaw in software for which no official patch or security update is...

Microsoft Fixes 79 Flaws in March Patch Tuesday, Including Two 0-Days

Microsoft fixes 79 vulnerabilities in March 2026 Patch Tuesday, including two publicly disclosed 0-days affecting SQL Server, .NET and Windows systems...

Microsoft Patch Tuesday, March 2026 Edition

Microsoft Corp. today pushed security updates to fix at least 77 vulnerabilities in its Windows operating systems and other software. There are no pressing "zero-day" flaws this month compared to February's five zero-day treat, but as usual some patches may deserve more rapid attention from...

Microsoft Patch Tuesday for March 2026 — Snort rules and prominent vulnerabilities

Microsoft has released its monthly security update for March 2026 which includes 79 vulnerabilities, including three that Microsoft marked as "critical." The remaining vulnerabilities listed are classified as "important." Microsoft assessed that exploitation of the three "critical" vulnerabilitie...

Patch Tuesday - March 2026

Microsoft is publishing 77 vulnerabilities this March 2026 Patch Tuesday. Microsoft is aware of public disclosure of two of today’s vulnerabilities, but without evidence of exploitation in the wild for any yet, so there are no Microsoft additions to CISA KEV today. Earlier in the month, Microsoft...

Microsoft and Adobe Patch Tuesday, March 2026 Security Update Review

Microsoft has rolled out its March 2026 Patch Tuesday updates, delivering a fresh batch of security fixes designed to keep Windows environments protected from emerging threats. The release addresses multiple vulnerabilities spanning Windows components and other Microsoft products. Here's a quick...

About Remote Code Execution – Windows Shell (CVE-2026-21510) vulnerability

About Remote Code Execution - Windows Shell CVE-2026-21510 vulnerability. A vulnerability from the February Microsoft Patch Tuesday. The Windows Shell is the primary interface through which users interact with the Windows operating system. It includes visible elements such as the Desktop, Taskbar...

APT28 Tied to CVE-2026-21513 MSHTML 0-Day Exploited Before Feb 2026 Patch Tuesday

A recently disclosed security flaw patched by Microsoft may have been exploited by the Russia-linked state-sponsored threat actor known as APT28, according to new findings from Akamai. The vulnerability in question is CVE-2026-21513 CVSS score: 8.8, a high-severity security feature bypass affecti...

A week in security (February 9 – February 15)

Last week on Malwarebytes Labs: How to find and remove credential-stealing Chrome extensions Fake shops target Winter Olympics 2026 fans Outlook add-in goes rogue and steals 4,000 credentials and payment data Child exploitation, grooming, and social media addiction claims put Meta on trial Apple...

Over 60 Software Vendors Issue Security Fixes Across OS, Cloud, and Network Platforms

It's Patch Tuesday, which means a number of software vendors have released patches for various security vulnerabilities impacting their products and services. Microsoft issued fixes for 59 flaws, including six actively exploited zero-days in various Windows components that could be abused to bypa...

February Microsoft Patch Tuesday

February Microsoft Patch Tuesday. A total of 55 vulnerabilities, half as many as in January. There are as many as six ❗️ vulnerabilities being exploited in the wild: 🔻 SFB/RCE - Windows Shell CVE-2026-21510 🔻 SFB/RCE - Microsoft Word CVE-2026-21514 🔻 SFB - MSHTML Framework CVE-2026-21513 🔻 EoP -...

Patch Tuesday - February 2026

Microsoft is publishing 55 vulnerabilities this February 2026 Patch Tuesday. Microsoft is aware of exploitation in the wild for six of today’s vulnerabilities, and notes public disclosure for three of those. Earlier in the month, Microsoft provided patches to address three browser vulnerabilities...

PT-2026-7483

Heads up, folks: Microsoft's February 2026 Patch Tuesday is out, dropping 55 vulnerability fixes across various products. Among these is CVE-2025-59498, which Microsoft has explicitly marked as Critical. This update is significant, addressing a broad spectrum of security issues. While the specifi...

Microsoft Patch Tuesday for February 2026 — Snort rules and prominent vulnerabilities

Microsoft has released its monthly security update for February 2026, which includes 59 vulnerabilities affecting a range of products, including two that Microsoft marked as "Critical". CVE-2026-21522 is a critical elevation of privilege vulnerability affecting Microsoft ACI Confidential...