25 Years On, Active Directory Is Still a Prime Attack Target
Evolving threats and hybrid identity challenges keep Microsoft’s Active Directory at risk.
Evolving threats and hybrid identity challenges keep Microsoft’s Active Directory at risk.
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New GPUBreach Attack Enables Full CPU Privilege Escalation via GDDR6 Bit-Flips
New academic research has identified multiple RowHammer attacks against high-performance graphics processing units (GPUs) that could be exploited to escalate privileges and, in some cases, even take full control of a host. The efforts have been codenamed GPUBreach, GDDRHammer, and GeForge. GPUBreach goes a step further than GPUHammer, demonstrating for the first time that
FreePBX Patches Critical SQLi, File-Upload, and AUTHTYPE Bypass Flaws Enabling RCE
Multiple security vulnerabilities have been disclosed in the open-source private branch exchange (PBX) platform FreePBX, including a critical flaw that could result in an authentication bypass under certain configurations. The shortcomings, discovered by Horizon3.ai and reported to the project maintainers on September 15, 2025, are listed below – CVE-2025-61675 (CVSS score: 8.6) – Numerous
Chinese Hackers Deploy MarsSnake Backdoor in Multi-Year Attack on Saudi Organization
Threat hunters have exposed the tactics of a China-aligned threat actor called UnsolicitedBooker that targeted an unnamed international organization in Saudi Arabia with a previously undocumented backdoor dubbed MarsSnake. ESET, which first discovered the hacking group’s intrusions targeting the entity in March 2023 and again a year later, said the activity leverages spear-phishing emails using
Microsoft Windows Server Update Service Remote Code Execution Vulnerability
What is the Vulnerability? CVE-2025-59287 is a critical unauthenticated remote code execution (RCE) vulnerability affecting Windows Server Update Services (WSUS). The flaw stems from unsafe deserialization of untrusted data, allowing attackers to execute arbitrary code on vulnerable servers without authentication. A public proof-of-concept exploit has been released, and CISA has added the vulnerability to its…
Claude Code Security and Magecart: Getting the Threat Model Right
When a Magecart payload hides inside the EXIF data of a dynamically loaded third-party favicon, no repository scanner will catch it – because the malicious code never actually touches your repo. As teams adopt Claude Code Security for static analysis, this is the exact technical boundary where AI code scanning stops and client-side runtime execution…
ERMAC V3.0 Banking Trojan Source Code Leak Exposes Full Malware Infrastructure
Cybersecurity researchers have detailed the inner workings of an Android banking trojan called ERMAC 3.0, uncovering serious shortcomings in the operators’ infrastructure. “The newly uncovered version 3.0 reveals a significant evolution of the malware, expanding its form injection and data theft capabilities to target more than 700 banking, shopping, and cryptocurrency applications,”