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Warlock Exploits SharePoint Flaws to Disable Security Tools and Deploy Ransomware

Warlock Exploits SharePoint Flaws to Disable Security Tools and Deploy Ransomware

Ravie LakshmananOct 03, 2026Vulnerability / Critical Infrastructure The suspected China-linked threat actor known as Warlock is still continuing to weaponize Microsoft SharePoint vulnerabilities, likely both old and new, in attacks targeting organizations in Portuguese- and… 

The State of Cybersecurity in 2026: Key Segments, Insights, and Innovations

The State of Cybersecurity in 2026: Key Segments, Insights, and Innovations

Featuring: Cybersecurity is being reshaped by the expansion of cloud infrastructure, AI, distributed systems, and increasingly complex digital environments. As organizations manage more identities, devices, data, and internet-facing infrastructure, security is shifting toward continuous visibility,… 

GitLab Patches Critical 9.9 AI Gateway Flaw Allowing Command Execution on Self-Hosted Servers

GitLab Patches Critical 9.9 AI Gateway Flaw Allowing Command Execution on Self-Hosted Servers

Swati KhandelwalOct 02, 2026Vulnerability / Application Security A critical flaw in GitLab’s AI Gateway could let a logged-in user with Duo Agent Platform access run commands on the gateway under certain conditions, GitLab said in an… 

Antino Backdoor Uses Outlook and OneDrive for C2 in China-Nexus Espionage Campaign

Antino Backdoor Uses Outlook and OneDrive for C2 in China-Nexus Espionage Campaign

Government and policy organizations across Asia have become the target of a new campaign orchestrated by a China-nexus threat actor. The activity, which has targeted government and policy organizations in Taiwan, India, the Philippines, Cambodia,… 

Dell CSM Flaws Enable Unauthenticated Admin Access and Root on Kubernetes Nodes

Dell CSM Flaws Enable Unauthenticated Admin Access and Root on Kubernetes Nodes

Ravie LakshmananOct 02, 2026Vulnerability / Cloud Security Dell has released security updates to address multiple critical security flaws in Dell Container Storage Modules (CSM) that could be exploited by bad actors to take over susceptible… 

OpenAI Parts Ways With Three Safety Researchers Over Sensitive Information Mishandling

OpenAI Parts Ways With Three Safety Researchers Over Sensitive Information Mishandling

Ravie LakshmananOct 02, 2026Artificial Intelligence / Data Security OpenAI has parted ways with three members of its safety team after they leaked private information in violation of company policies, The Wall Street Journal reported. “We… 

Why CISOs Struggle to Answer the Board’s Three Hardest Questions, and How to Fix the Report

Why CISOs Struggle to Answer the Board’s Three Hardest Questions, and How to Fix the Report

The quarterly board meeting is two weeks out. The security team is pulling exports from the identity provider, the cloud posture tool, the vulnerability scanner, the SIEM and the EDR console. Someone is building a… 

Android 17 Advanced Protection Locks Accessibility Services to Verified Accessibility Tools

Android 17 Advanced Protection Locks Accessibility Services to Verified Accessibility Tools

Ravie LakshmananOct 02, 2026Mobile Security / Android Google has announced a new security measure that limits access to Android’s accessibility services to verified applications classified as Accessibility Tools when Advanced Protection is enabled. With malicious… 

Critical FortiMail Zero-Day Flaw Exploited in Attacks Allows Unauthenticated Arbitrary File Writes

Critical FortiMail Zero-Day Flaw Exploited in Attacks Allows Unauthenticated Arbitrary File Writes

Ravie LakshmananOct 02, 2026Vulnerability / Enterprise Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA), on Thursday, added a critical security flaw impacting Fortinet FortiMail to its Known Exploited Vulnerabilities (KEV) catalog, following reports of… 

Police Arrest 16-Year-Old Suspected of Running KillSec, Seize Ransomware Leak Site and Servers

Police Arrest 16-Year-Old Suspected of Running KillSec, Seize Ransomware Leak Site and Servers

Police in Spain have arrested a 16-year-old whom investigators suspect of running the KillSec ransomware group. KillSec is accused of stealing data from organizations and threatening to publish it on its leak site unless they…