InfoSecBulletin Cybersecurity for mankind

Ransomware activity is rising in 2026, with 121 confirmed victims from 310 active groups. A few key players dominate the fragmented landscape, with Qilin and Lynx each having over 20 victims. Sinobi is also significant, while familiar groups like Play, Akira, and Direwolf continue their attacks. New groups such as …

A PoC exploit for CVE-2025-38352, a critical race condition flaw in the Linux kernel, is now available on GitHub. A vulnerability found this year affects POSIX CPU timers and had been used in targeted attacks on 32-bit Android devices. CVE-2025-38352 is a use-after-free (UAF) vulnerability in the Linux kernel’s handle_posix_cpu_timers() …

Bangladeshi conglomerate Summit Group is entering Bangladesh’s rapidly growing data center market and plans to start working with an external business partner within a year, its chairman told in a recent interview. The first data center would utilize the gas generation capacity of Summit Power International, the group’s energy arm …