InfoSecBulletin Cybersecurity for mankind

Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and widespread today’s threats are. Daily Security Update is a short, regular report that keeps people and organizations updated on the latest in cybersecurity. It shares timely information on new threats, …

French lender Credit Mutuel Arkea said on Thursday hackers had stolen around €100 million ($112.61 million) in a cyber heist and it was working to try to recover the money, in a rare case of cybercriminals successfully stealing from a mainstream bank. The cyberattack, which was made public on Wednesday, …

OpenAI says that an automated system found and confirmed 948 different Linux kernel security issues in one run. These flaws could allow a regular user to get root access. This run happened in mid-October 2026 and used a new cyber model, as OpenAI mentions in its research report. The system …