August 17, 2026 Melbourne, Florida, August 17th, 2026, CyberNewswire Head of Operations and Partnerships Chris Biele to lead sessions on secure scientific collaboration, agentic AI and the need to move …
GitHub Outage Disrupts Developers Worldwide Amid Ongoing Investigation
August 17, 2026 GitHub, the world’s largest code-hosting platform, is grappling with a significant service disruption that began around 13:40 UTC on August 17, 2026, leaving developers, enterprises, and DevOps …
Top 10 Best Software-Defined Perimeter (SDP) Solutions in 2026
August 17, 2026 Best Software-Defined Perimeter (SDP) Solutions A software-defined perimeter makes your infrastructure invisible: resources accept no unauthenticated connections, so attackers cannot scan, probe, or exploit what they cannot …
Threema Secure Messaging Service Hit by Massive DDoS Attack
August 17, 2026 Threema, a privacy-focused secure messaging service, was hit by a series of large-scale distributed denial-of-service (DDoS attacks) that temporarily disrupted access for users. The incidents affected the …
Microsoft SCCM Vulnerability Chained to Execute Malicious Code Remotely
August 17, 2026 Security researchers have disclosed a serious attack chain affecting Microsoft System Center Configuration Manager, commonly known as SCCM or Configuration Manager. The flaws could allow an attacker …
Roundcube 1.6.18 and 1.7.3 Released With Fix for RCE and SSRF Vulnerabilities
August 17, 2026 Roundcube has released versions 1.6.18 and 1.7.3 to address eleven security vulnerabilities affecting its webmail platform. The updates fix a remote code execution flaw, server-side request forgery …
HoneyMyte CoolClient Backdoor Uses Signed Kernel Rootkit to Hide Processes, Files and C2 Traffic
August 17, 2026 HoneyMyte has upgraded its CoolClient backdoor with a kernel-level rootkit for Windows. The change makes routine investigation much harder for defenders. It gives intruders tools designed to …
GeoServer’s Unauthenticated SQL injection Vulnerability Enables RCE Attacks
GeoServer administrators should urgently update affected systems after researchers disclosed an unauthenticated SQL injection flaw in the jsonArrayContains filter function. The issue can allow attackers to manipulate database queries via …
Z.ai Unveils GLM-5.3 with Major Enhancements for Coding and Cybersecurity
Z.ai has released GLM-5.3, a new AI model built to handle complex coding, long-running agent tasks, and cybersecurity analysis. The company says the model uses the same base model as …
New MessiahGPT AI Model Fueling Automated Ransomware and Phishing Attacks
August 17, 2026 A criminal AI service called MessiahGPT is being marketed on BreachForums as an uncensored platform for creating ransomware, phishing kits, stealers, crypters, rootkits, and social-engineering content. Trellix …