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April 21, 2026

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CVE/vulnerability

CISA Alerts on Chinese Hackers Actively Exploiting SharePoint 0-Day

The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert regarding active exploitation of critical SharePoint vulnerabilities by threat actors, with security researchers attributing the attacks to Chinese hackers. The agen…

July 23, 2025
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Chrome High-Severity Vulnerabilities Allow Hackers to Gain Full Control

Google has released an urgent security update for Chrome, addressing critical vulnerabilities that could potentially allow attackers to gain complete control over users’ systems. The stable channel has been updated to version 138.0.7204.168 for W…

July 23, 2025
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Mozilla Launches Firefox 141 With Critical Security Fixes – Update Immediately

Mozilla has today released Firefox 141, addressing a broad spectrum of security vulnerabilities that range from high-impact memory safety bugs to moderate issues in URL handling and sandboxing. The new release, announced on July 22, 2025, under Mozilla…

July 23, 2025
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CISA Alerts on Active Exploitation of Microsoft SharePoint Code Injection and Authentication Vulnerabilities

The Cybersecurity and Infrastructure Security Agency (CISA) has issued urgent alerts regarding the active exploitation of two critical Microsoft SharePoint vulnerabilities, with organizations facing a same-day deadline to implement protective measures….

July 23, 2025
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Chinese Hackers Exploit Active 0-Day Vulnerability in SharePoint Servers

Microsoft has confirmed that Chinese nation-state actors are actively exploiting zero-day vulnerabilities in on-premises SharePoint servers, prompting urgent security updates and immediate patching recommendations for organizations worldwide. Vulnerabi…

July 23, 2025
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Cisco Alerts on ISE RCE Vulnerability Actively Exploited

Cisco has issued an urgent security advisory warning that a set of critical remote code execution (RCE) vulnerabilities affecting its Identity Services Engine (ISE) and Passive Identity Connector (ISE-PIC) products are being actively exploited in the w…

July 22, 2025
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Hackers Selling macOS 0-Day LPE Exploit on Dark Forums

A threat actor claiming to possess a zero-day Local Privilege Escalation (LPE) exploit targeting Apple’s macOS operating system has emerged on underground cybercriminal forums, offering the vulnerability for sale at a substantial price point. The…

July 22, 2025
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Apache Jena Vulnerability Allows Arbitrary File Access

Critical security vulnerabilities in Apache Jena have been disclosed that enable administrators to access and create files outside designated server directories, potentially compromising system security. Two distinct CVEs were published on July 21, 202…

July 22, 2025
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New Scanner Launched to Detect CVE-2025-53770 in SharePoint Servers

A cybersecurity researcher has released a new open-source scanner designed to detect a critical vulnerability affecting Microsoft SharePoint servers, providing organizations with a crucial tool to assess their security posture against the recently disc…

July 22, 2025
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Critical Sophos Firewall Flaws Allow Pre-Auth RCE

Sophos has disclosed multiple critical security vulnerabilities affecting its Firewall products, with the most severe flaws enabling pre-authentication remote code execution that could allow attackers to completely compromise affected systems. The cybe…

July 22, 2025
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  • Will Pak Talks Happen? Iran Says “No Plans” To Attend, Vance Puts Trip On Hold April 21, 2026
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  • Israeli Soldiers Sentenced to Jail for Damaging Jesus Statue in Lebanon April 21, 2026
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  • Trump recalls a*s-kiss in Tim Apple tribute April 21, 2026
  • Will Pak Talks Happen? Iran Says “No Plans” To Attend, Vance Puts Trip On Hold April 21, 2026
  • Trust Trump? Iran’s Doubts Shadow Peace Talks. April 21, 2026
  • I saw Framework’s new ‘MacBook Pro for Linux’ and it’s the hardware enthusiasts deserve April 21, 2026

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