Tech Security News – GreavesNet.com

Caught in the Hook: RCE and API Token Exfiltration Through Claude Code Project Files | CVE-2025-59536 | CVE-2026-21852

Malicious NuGet Packages Stole ASP.NET Data; npm Package Dropped Malware

Poisoning AI Training Data

Manual Processes Are Putting National Security at Risk

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Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Google on Wednesday disclosed that it worked with industry partners to disrupt the infrastructure of a suspected China-nexus cyber espionage group tracked as UNC2814 that...

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Cybersecurity researchers have disclosed multiple security vulnerabilities in Anthropic's Claude Code, an artificial intelligence (AI)-powered coding assistant, that could result in remote code execution and...

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

The notorious cybercrime collective known as Scattered LAPSUS$ Hunters (SLH) has been observed offering financial incentives to recruit women to pull off social engineering attacks....

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

Triage is supposed to make things simpler. In a lot of teams, it does the opposite. When you can’t reach a confident verdict early, alerts...

Hacking news

Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

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Hacking news

Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

Caught in the Hook: RCE and API Token Exfiltration Through Claude Code Project Files | CVE-2025-59536 | CVE-2026-21852

February 25, 2026

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Hacking news

Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Google on Wednesday disclosed that it worked with industry partners to disrupt the infrastructure of a suspected China-nexus cyber espionage group tracked as UNC2814 that...

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Cybersecurity researchers have disclosed multiple security vulnerabilities in Anthropic's Claude Code, an...

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

Caught in the Hook: RCE and API Token Exfiltration Through Claude Code Project Files | CVE-2025-59536 | CVE-2026-21852

February 25, 2026

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Hacking news

Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

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Hacking news

Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Google on Wednesday disclosed that it worked with industry partners to disrupt the infrastructure of a suspected China-nexus cyber espionage group tracked as UNC2814 that...

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

The notorious cybercrime collective known as Scattered LAPSUS$ Hunters (SLH) has been observed offering financial incentives to recruit women to pull off social engineering attacks....

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

Triage is supposed to make things simpler. In a lot of teams, it does the opposite. When you can’t reach a confident verdict early, alerts...

Caught in the Hook: RCE and API Token Exfiltration Through Claude Code Project Files | CVE-2025-59536 | CVE-2026-21852

February 25, 2026

By Aviv Donenfeld and Oded Vanunu Check Point Research has discovered **critical** vulnerabilities in Anthropic’s Claude Code that allow attackers to achieve **remote code execution**...

Hacking news

Malicious NuGet Packages Stole ASP.NET Data; npm Package Dropped Malware

February 25, 2026

Cybersecurity researchers have discovered four malicious NuGet packages that are designed to target ASP.NET web application developers to steal sensitive data. The campaign, discovered by...

Article Group

Hacking news

Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Google on Wednesday disclosed that it worked with industry partners to disrupt the infrastructure of a suspected China-nexus cyber espionage...

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Cybersecurity researchers have disclosed multiple security vulnerabilities in Anthropic's Claude Code, an artificial intelligence (AI)-powered coding assistant, that could result...

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

Hacking news

Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries

February 25, 2026

Google on Wednesday disclosed that it worked with industry partners to disrupt the infrastructure of a suspected China-nexus cyber espionage group tracked as UNC2814 that...

Hacking news

Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration

February 25, 2026

Hacking news

SLH Offers $500–$1,000 Per Call to Recruit Women for IT Help Desk Vishing Attacks

February 25, 2026

The notorious cybercrime collective known as Scattered LAPSUS$ Hunters (SLH) has been observed offering financial incentives to recruit women to pull off social engineering attacks....

Hacking news

Top 5 Ways Broken Triage Increases Business Risk Instead of Reducing It

February 25, 2026

Triage is supposed to make things simpler. In a lot of teams, it does the opposite. When you can’t reach a confident verdict early, alerts...

Caught in the Hook: RCE and API Token Exfiltration Through Claude Code Project Files | CVE-2025-59536 | CVE-2026-21852

February 25, 2026

By Aviv Donenfeld and Oded Vanunu Check Point Research has discovered **critical** vulnerabilities in Anthropic’s Claude Code that allow attackers to achieve **remote code execution**...