InfoSecBulletin Cybersecurity for mankind

Blind_Virus, DU_Featherless_Bipeds and Hidden investigations team secure the 1st , 2nd and 3rd positions accordingly for online preliminary round at CTF contest of UAP Cyber SIEGE-2025. After an intense and thrilling online preliminary round held from 26 April, 4:00 PM to 27 April, 3:30 AM, 𝟑𝟎 outstanding teams have secured …

A critical vulnerability tracked as CVE-2025-43859 has been disclosed in h11, a minimalist, I/O-agnostic HTTP/1.1 protocol library written in Python. Rated CVSS 9.1, the flaw could enable request smuggling attacks in applications where h11 is paired with a misconfigured or buggy HTTP proxy. “A leniency in h11’s parsing of line …

NVIDIA has released a software security update for its GPU Display Driver to fix multiple vulnerabilities affecting both the driver and NVIDIA VGPU Software on various operating systems. The security bulletin lists various identified Common Vulnerabilities and Exposures (CVEs). The NVIDIA GPU Driver for Linux has a vulnerability (CVE-2025-23244) that …