InfoSecBulletin Cybersecurity for mankind

Many Instagram users lost access to their accounts because attackers tricked Meta’s AI support tools into thinking they were the real owners. Many users can’t get back in because the platform only uses AI or chatbots for help, without any human support. On Monday, many people with valuable accounts said they …

Anthropic has said it will release Mythos-class models to the public. They had to delay this because of security concerns for both public and private software. Mythos was announced in April as a limited model and was given only to certain companies, like security researchers. At that time, Anthropic pointed out …

The FBI warned people in a Public Service Announcement Alert I-052726-PSA on May 27, 2026, that bad actors are running fake campaigns against FIFA sites before the 2026 FIFA World Cup. The campaign aims to take advantage of worldwide interest in the tournament by tricking users into visiting fake websites …