ZerOwl

A Shared ChatGPT Link Could Run Attacker Code in Your Session and Read Private Chats

The researchers disclosed the vulnerability via OpenAI's bug bounty program on October 18, and the company promptly addressed it eight days later.

A Shared ChatGPT Link Could Run Attacker Code in Your Session and Read Private Chats

CYBERSECURITYOct 31, 2026

The researchers disclosed the vulnerability via OpenAI's bug bounty program on October 18, and the company promptly addressed it eight days later.

OpenBSD 8.0 Released With Security Hardening and Post-Quantum SSH Support

CYBER ATTACKZerowl

OpenBSD 8.0 was released on October 20, 2026, introducing enhanced security across its kernel, network services, cryptographic libraries, and software.

OpenBSD 8.0 Released With Security Hardening and Post-Quantum SSH Support

CYBER ATTACKOct 31, 2026

OpenBSD 8.0 was released on October 20, 2026, introducing enhanced security across its kernel, network services, cryptographic libraries, and software.

OpenAI Security Flaw Lets Attackers Bypass AI Model Distillation Defenses

CYBER ATTACKZerowl

A newly disclosed OpenAI API vulnerability, known as compaction smuggling, allows attackers to extract hidden reasoning traces from frontier models.

OpenAI Security Flaw Lets Attackers Bypass AI Model Distillation Defenses

CYBER ATTACKOct 31, 2026

A newly disclosed OpenAI API vulnerability, known as compaction smuggling, allows attackers to extract hidden reasoning traces from frontier models.

IT & Cyber Risk Management Tools Reviewed: 8 Platforms In Depth (2026)

CYBER ATTACKZerowl

Discover how IT and cybersecurity risk management tools are where enterprise security meets the foundational discipline of risk management. These tools.

IT & Cyber Risk Management Tools Reviewed: 8 Platforms In Depth (2026)

CYBER ATTACKOct 31, 2026

Discover how IT and cybersecurity risk management tools are where enterprise security meets the foundational discipline of risk management. These tools.

Hackers Abuse Microsoft Teams External Chat Feature to Deliver PowerShell Malware

CYBER ATTACKZerowl

Hackers are exploiting Microsoft Teams' external chat feature to impersonate IT support staff, tricking employees into running malicious PowerShell.

Hackers Abuse Microsoft Teams External Chat Feature to Deliver PowerShell Malware

CYBER ATTACKOct 31, 2026

Hackers are exploiting Microsoft Teams' external chat feature to impersonate IT support staff, tricking employees into running malicious PowerShell.

Google Launches Gemini 4 Carbon With State-Of-The-Art Cybersecurity Capabilities

CYBER ATTACKZerowl

Google has unveiled Gemini 4 Carbon, its latest AI model designed to identify software flaws, assess whether attackers could exploit them, and generate.

Google Launches Gemini 4 Carbon With State-Of-The-Art Cybersecurity Capabilities

CYBER ATTACKOct 31, 2026

Google has unveiled Gemini 4 Carbon, its latest AI model designed to identify software flaws, assess whether attackers could exploit them, and generate.

Chainalysis Confirms Cyberattack Using Agentic Techniques That Exposed Customer Data

CYBER ATTACKZerowl

Chainalysis confirmed an attacker exploited "offensive agentic techniques" to gain unauthorized access to its systems and tools, resulting in the exposure.

Chainalysis Confirms Cyberattack Using Agentic Techniques That Exposed Customer Data

CYBER ATTACKOct 31, 2026

Chainalysis confirmed an attacker exploited "offensive agentic techniques" to gain unauthorized access to its systems and tools, resulting in the exposure.

Apple Warns iPhone Users in 99 Countries of Sophisticated Mercenary Spyware Attacks

CYBER ATTACKZerowl

Apple has issued a new round of threat notifications to selected iPhone users in 99 countries, warning that they have been targeted by sophisticated.

Apple Warns iPhone Users in 99 Countries of Sophisticated Mercenary Spyware Attacks

CYBER ATTACKOct 31, 2026

Apple has issued a new round of threat notifications to selected iPhone users in 99 countries, warning that they have been targeted by sophisticated.

Anthropic’s Claude Bypasses AI Safety Checks, Triggering Blackmail and Code Sabotage in Tests

CYBER ATTACKZerowl

Researchers at Anthropic have demonstrated that Claude can craft training data that circumvents an AI safety mechanism, allowing another research model to.

Anthropic’s Claude Bypasses AI Safety Checks, Triggering Blackmail and Code Sabotage in Tests

CYBER ATTACKOct 31, 2026

Researchers at Anthropic have demonstrated that Claude can craft training data that circumvents an AI safety mechanism, allowing another research model to.

XWorm Malware Campaign Uses Legitimate Windows RegAsm.exe Process to Hide Malicious Code

CYBER ATTACKZerowl

Arctic Wolf discovered a phishing campaign targeting Colombian organizations that uses legal notices to deliver XWorm, a remote access trojan. The.

XWorm Malware Campaign Uses Legitimate Windows RegAsm.exe Process to Hide Malicious Code

CYBER ATTACKOct 31, 2026

Arctic Wolf discovered a phishing campaign targeting Colombian organizations that uses legal notices to deliver XWorm, a remote access trojan. The.

Top 5 this week

Orphaned Accounts in Large Organizations: Finding and Closing the Gaps Attackers Use

CYBER ATTACKZerowl

Orphaned Accounts in Large Organizations: Finding and Closing the Gaps Attackers Use

Hackers Hijacked French Blood Plasma Freezers, Changing Temperature Settings From −30°C to 110°C

CYBER ATTACKZerowl

Hackers Hijacked French Blood Plasma Freezers, Changing Temperature Settings From −30°C to 110°C

ARES AI Red Team Platform Automates 66 Attack Modules for Active Directory and Cloud Security Testing

CYBER ATTACKZerowl

ARES AI Red Team Platform Automates 66 Attack Modules for Active Directory and Cloud Security Testing

The 4 Elements of Exposure Prioritization and How to Operationalize Them

CYBERSECURITYZerowl

The 4 Elements of Exposure Prioritization and How to Operationalize Them

Russia-Aligned Gorbag Hackers Exploit WinRAR Flaw to Deploy Data-Stealing Malware

CYBERSECURITYZerowl

LATEST

A Shared ChatGPT Link Could Run Attacker Code in Your Session and Read Private Chats

A Shared ChatGPT Link Could Run Attacker Code in Your Session and Read Private Chats

OpenBSD 8.0 Released With Security Hardening and Post-Quantum SSH Support

OpenBSD 8.0 Released With Security Hardening and Post-Quantum SSH Support

OpenAI Security Flaw Lets Attackers Bypass AI Model Distillation Defenses

OpenAI Security Flaw Lets Attackers Bypass AI Model Distillation Defenses

IT & Cyber Risk Management Tools Reviewed: 8 Platforms In Depth (2026)

IT & Cyber Risk Management Tools Reviewed: 8 Platforms In Depth (2026)

Hackers Abuse Microsoft Teams External Chat Feature to Deliver PowerShell Malware

Hackers Abuse Microsoft Teams External Chat Feature to Deliver PowerShell Malware

Google Launches Gemini 4 Carbon With State-Of-The-Art Cybersecurity Capabilities

Google Launches Gemini 4 Carbon With State-Of-The-Art Cybersecurity Capabilities

Chainalysis Confirms Cyberattack Using Agentic Techniques That Exposed Customer Data

Chainalysis Confirms Cyberattack Using Agentic Techniques That Exposed Customer Data

Apple Warns iPhone Users in 99 Countries of Sophisticated Mercenary Spyware Attacks

Apple Warns iPhone Users in 99 Countries of Sophisticated Mercenary Spyware Attacks

Anthropic’s Claude Bypasses AI Safety Checks, Triggering Blackmail and Code Sabotage in Tests

Anthropic’s Claude Bypasses AI Safety Checks, Triggering Blackmail and Code Sabotage in Tests

XWorm Malware Campaign Uses Legitimate Windows RegAsm.exe Process to Hide Malicious Code

XWorm Malware Campaign Uses Legitimate Windows RegAsm.exe Process to Hide Malicious Code

Top 5 this week

Orphaned Accounts in Large Organizations: Finding and Closing the Gaps Attackers Use

Orphaned Accounts in Large Organizations: Finding and Closing the Gaps Attackers Use

Hackers Hijacked French Blood Plasma Freezers, Changing Temperature Settings From −30°C to 110°C

Hackers Hijacked French Blood Plasma Freezers, Changing Temperature Settings From −30°C to 110°C

ARES AI Red Team Platform Automates 66 Attack Modules for Active Directory and Cloud Security Testing

ARES AI Red Team Platform Automates 66 Attack Modules for Active Directory and Cloud Security Testing

The 4 Elements of Exposure Prioritization and How to Operationalize Them

The 4 Elements of Exposure Prioritization and How to Operationalize Them

Russia-Aligned Gorbag Hackers Exploit WinRAR Flaw to Deploy Data-Stealing Malware

Russia-Aligned Gorbag Hackers Exploit WinRAR Flaw to Deploy Data-Stealing Malware