CVE-2025-61757: Imperva Customers Protected Against Critical Oracle Identity Manager Authentication Bypass Leading to Remote Code Execution
At the end of October 2025, Oracle released an emergency security alert addressing CVE-2025-61757, a high-severity authentication-bypass flaw that enables remote code execution in the Identity Manager product of Oracle Fusion Middleware (versions 12.2.1.4.0 and 14.1.2.1.0). Multiple threat actors are already exploiting the vulnerability in the wild, and it was added to CISA’s Known Exploited Vulnerabilities catalog on ... Read More
Operation Eastwood: Measuring the Real Impact on NoName057(16)
Introduction On July 16, 2025, Europol revealed the details of Operation Eastwood, a coordinated international strike against one of the most active pro-Russian cybercrime groups, NoName057(016). The announcement promised a major disruption to the group’s activities. In this blog, we explore whether Operation Eastwood had any real impact on NoName057(016), ... Read More
Imperva Defends Against LLM Hacking
In the evolving landscape of cybersecurity, the advent of large language models (LLMs) has introduced a new frontier of challenges and opportunities. Research has shown advanced LLMs, such as GPT-4, now possess the ability to autonomously execute sophisticated cyberattacks, including blind database schema extraction and SQL injections, without prior knowledge ... Read More

