Hackers Exploiting Microsoft Office 0-day Vulnerability to Deploy Malware

The Russia-linked threat group UAC-0001, also known as APT28, has been actively exploiting a critical zero-day vulnerability in Microsoft Office. The group is using this flaw to deploy sophisticated malware against Ukrainian government entities and European Union organizations. The vulnerability,…

APT28 exploits Microsoft Office flaw in Operation Neusploit

securityaffairs.co - 03/Feb 12:13

Russia-linked APT28 is behind Operation Neusploit, exploiting a newly disclosed Microsoft Office vulnerability in targeted attacks. Russia-linked...

Hackers Actively Exploit React Native Metro Server to Target Software Developers

itsecuritynews.info - 05:38

Threat actors are exploiting a critical remote code execution vulnerability in React Native’s Metro development server to deploy sophisticated...

APT28 Hackers Exploit Microsoft Office Vulnerability to Target Government Agencies

itsecuritynews.info - 08:05

Russian state-sponsored hackers, known as APT28 or Fancy Bear, have launched a new wave of cyberattacks targeting government and military...

APT28 Hackers Exploit Microsoft Office Vulnerability to Target Government Agencies

itsecuritynews.info - 08:05

Russian state-sponsored hackers, known as APT28 or Fancy Bear, have launched a new wave of cyberattacks targeting government and military...

Op Neusploit: Russian APT28 Uses Microsoft Office Flaw in Malware Attacks

itsecuritynews.info - 03/Feb 18:16

A new campaign by the Russian-linked group APT28, called Op Neusploit, exploits a Microsoft Office flaw to steal emails for remote control of devices...

Hackers abused React Native CLI flaw to deploy Rust malware before public disclosure

securityaffairs.co - 03/Feb 15:41

Hackers exploit a critical React Native CLI flaw (CVE-2025-11953) to run remote commands and drop stealthy Rust malware, weeks before public...

Hackers Exploiting React Native’s Metro Server in the Wild to Attack Developers

itsecuritynews.info - 03/Feb 17:34

Threat actors are actively exploiting a critical remote code execution vulnerability in React Native’s Metro Development Server to deliver advanced...

Microsoft reveals actively exploited Office zero-day, provides emergency fix (CVE-2026-21509)

itsecuritynews.info - 27/Jan 09:34

Microsoft released emergency Office security updates to fix a security feature bypass vulnerability (CVE-2026-21509) that its threat intelligence and...

Microsoft reveals actively exploited Office zero-day, provides emergency fix (CVE-2026-21509)

itsecuritynews.info - 27/Jan 09:34

Microsoft released emergency Office security updates to fix a security feature bypass vulnerability (CVE-2026-21509) that its threat intelligence and...

Emergency Microsoft update fixes in-the-wild Office zero-day

securityaffairs.co - 26/Jan 19:03

Microsoft issued emergency updates to fix an actively exploited Office zero-day, CVE-2026-21509, affecting Office 2016–2024 and Microsoft 365 Apps....

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Hackers Exploiting Microsoft Office 0-day Vulnerability to Deploy Malware

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