The threat landscape for macOS users has shifted dramatically with the latest evolution of the Atomic macOS Stealer (AMOS).

The threat landscape for macOS users has shifted dramatically with the latest evolution of the Atomic macOS Stealer (AMOS).

The notorious Atomic macOS Stealer (AMOS) infostealer, previously known for its ability to exfiltrate sensitive data from Apple computers, now features a sophisticated backdoor component. This enhancement allows cybercriminals to maintain persistent, remote access to compromised systems, significantly increasing the potential for long-term exploitation.
CISA says multiple vulnerabilities in Synacor Zimbra Collaboration Suite (ZCS) are being widely exploited.

CISA says multiple vulnerabilities in Synacor Zimbra Collaboration Suite (ZCS) are being widely exploited.

The popularity of Synacor Zimbra Collaboration Suite (ZCS) has made it a frequent target for cyberattacks, particularly those exploiting Server-Side Request Forgery (SSRF) vulnerabilities. SSRF flaws can allow attackers to manipulate the server into making unauthorized requests to internal or external systems, potentially exposing sensitive data or enabling further exploitation such as remote code execution (RCE). Today, CISA added CVE-2019-9621 (an SSRF vulnerability in ZCS) to its Known Exploited Vulnerabilities (KEV) Catalog due to evidence of active exploitation.
Splunk issues a series of security advisories highlighting multiple critical vulnerabilities.

Splunk issues a series of security advisories highlighting multiple critical vulnerabilities.

Splunk has released a series of vulnerability advisories for July 2025. These advisories, identified as SVD-2025-0712 through SVD-2025-0701, highlight important security updates and address several vulnerabilities across Splunk’s product suite. Below, we provide a comprehensive overview of these advisories, their impact, and recommended actions for Splunk administrators and security professionals.
Sam Altman confirms GPT-5 will combine OpenAI’s top models to create a single “magic” unified intelligence.

Sam Altman confirms GPT-5 will combine OpenAI’s top models to create a single “magic” unified intelligence.

OpenAI has officially confirmed that GPT-5 will consolidate the capabilities of its various AI models into a single, unified system. This represents a significant shift in the company's approach to AI development, moving away from the current fragmented model ecosystem toward what CEO Sam Altman calls "magic unified intelligence".
Check Point research uncovers new details about Scattered Spider’s methodology including over 500 phishing domains queued to target multiple industries.

Check Point research uncovers new details about Scattered Spider’s methodology including over 500 phishing domains queued to target multiple industries.

Recent analysis from Check Point Research has shed new light on the cybercriminal group known as Scattered Spider, revealing a significant escalation in both the scale and sophistication of their operations. The group’s latest campaigns pose a mounting threat to enterprises, with the aviation sector emerging as a primary target.