InfoSecBulletin Cybersecurity for mankind

F5 Networks has revealed a new HTTP/2 vulnerability impacting several BIG-IP products, which could enable remote attackers to conduct denial-of-service attacks on corporate networks. The security flaw named CVE-2025-54500, known as the “HTTP/2 MadeYouReset Attack,” was announced on August 13, 2025, with updates on August 15. The vulnerability exploits malformed …

Researchers have identified a new Crypto24 ransomware campaign, which they describe as a “dangerous evolution” in cybersecurity threats. According to Trend Micro researchers, recent attacks by Crypto24 actors display a combination of advanced evasion techniques and custom tools that can disable EDR solutions — including Trend Micro’s own Vision One …

HexStrike AI, a new tool, aims to connect large language models (LLMs) with practical cybersecurity operations.The latest release, v6.0, provides AI agents like OpenAI’s GPT, Anthropic’s Claude, and GitHub’s Copilot with over 150 advanced security tools for independent penetration testing, vulnerability research, and bug bounty automation. This advanced framework serves …