Antivirus and Security news

Empirical Security Raises $25 Million in Series A Funding

The startup will use the investment to accelerate the development of its threat prediction and discovery products. The post Empirical Security Raises $25 Million in Series A Funding appeared first on SecurityWeek. more…

SecurityWeek Launches Critical Impact Awards to Recognize Excellence in Industrial Cybersecurity

Independently judged and sponsor-neutral, the new awards program honors the people, organizations, and technologies delivering proven impact in industrial cybersecurity; winners to be announced live at the 2026 ICS Cybersecurity Conference in Nashville The post SecurityWeek Launches Critical Impact Awards to Recognize Excellence in Industrial Cybersecurity appeared first on SecurityWeek. more…

US AI testing institute chief steps down within three months

The head of the US government’s AI testing institute, Chris Fall, has resigned about three months after taking charge of the Center for AI Standards and Innovation (CAISI), the federal organization responsible for evaluating advanced artificial intelligence models for safety and security. Current National Institute of Standards and Technology NIST Director Arvind Raman will serve […] more…

New HollowGraph Malware Abuses Microsoft 365 Calendar for C&C Communication

Part of a larger toolkit, HollowGraph uses a compromised 365 account’s calendar as a two-way dead-drop. The post New HollowGraph Malware Abuses Microsoft 365 Calendar for C&C Communication appeared first on SecurityWeek. more…

CISO Conversations: Andreas Gaetje – From Economics to CISO at Körber AG

Gaetje’s story shows that you don’t need to be a ‘deep bit-crawler’ to become a Chief Information Security Officer. The post CISO Conversations: Andreas Gaetje – From Economics to CISO at Körber AG appeared first on SecurityWeek. more…

Estée Lauder Discloses Impact From Oracle EBS Zero-Day Hack

Hackers exfiltrated personal, financial, and health information from the company’s Oracle EBS instance in August 2025. The post Estée Lauder Discloses Impact From Oracle EBS Zero-Day Hack appeared first on SecurityWeek. more…

OECD: Physical labor isn’t immune from AI disruptions

Jobs involving physical labor are at high risk of disruption from automation, with new technologies such as AI robots becoming more prevalent, according to a recent study by the Organization for Economic Co-operation and Development (OECD). That means workers in construction and extraction, farming, fishing, forestry, production and material transportation could be affected by fast-moving technology […] more…

Meta Paid $78,000 Bounty for Vulnerability Exposing Customer Support Data

A security researcher discovered a broken access control vulnerability in Meta’s support infrastructure. The post Meta Paid $78,000 Bounty for Vulnerability Exposing Customer Support Data appeared first on SecurityWeek. more…

Clover Health Investments Discloses Data Breach

Using social engineering, hackers compromised employee accounts with access to personal and health information. The post Clover Health Investments Discloses Data Breach appeared first on SecurityWeek. more…

Exploitation of ServiceNow Vulnerability Seen Days After Disclosure

The ServiceNow AI platform vulnerability tracked as CVE-2026-6875 can be exploited for remote code execution. The post Exploitation of ServiceNow Vulnerability Seen Days After Disclosure appeared first on SecurityWeek. more…

Zimbra Update Patches Critical Vulnerabilities

The latest Zimbra refresh resolves command injection, XSS, restriction bypass, and SSRF security defects. The post Zimbra Update Patches Critical Vulnerabilities appeared first on SecurityWeek. more…

The EU’s AI transparency deadline is weeks away. Is your enterprise ready?

Providers and deployers of AI systems: You only have a couple of weeks left until you must explicitly inform users when they are interacting with AI content. To assist in the effort, the European Commission (Commission) has published guidelines to help AI deployers get in line with the AI Act’s transparency obligations, which will begin […] more…

Neo Emerges From Stealth With $100M to Control and Secure Enterprise AI Software

Neo raised money across seed and Series A funding rounds from Andreessen Horowitz, Bessemer Venture Partners, and others. The post Neo Emerges From Stealth With $100M to Control and Secure Enterprise AI Software appeared first on SecurityWeek. more…

SonicWall Zero-Days Exploited to Deliver Custom Malware for Weeks Before Patch

The zero-days CVE-2026-15409 and CVE-2026-15410 were exploited by a threat actor tracked by Volexity as UTA0533. The post SonicWall Zero-Days Exploited to Deliver Custom Malware for Weeks Before Patch appeared first on SecurityWeek. more…

Apple could ‘run the table’ on AI if it does things right

Looking ahead just a short time, Apple could hold a powerful position in AI where it most makes sense: deployment. Not only will the company offer up its own AI models for the kind of tasks millions use ChatGPT to do today, but it will provide more sophisticated on-device agentic models to help users get […] more…

OpenSSL Silently Fixes ‘HollowByte’ DoS Vulnerability

Attackers could send waves of malicious payloads to trigger buffer pre-allocations that are not freed, exhausting server memory. The post OpenSSL Silently Fixes ‘HollowByte’ DoS Vulnerability appeared first on SecurityWeek. more…

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