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An OpenSSH flaw that lets remote attackers log into passwordless accounts on Alpine Linux and other musl-based systems is being exploited, threat intelligence firm Previdian has warned. The flaw (CVE-2026-123158), nicknamed sshole by Wakefield researcher Özgün Kültekin, was fixed in OpenSSH 10.6p2 on November 5. “An attacker who can reach your SSH port can log in without knowing any password. It takes one connection,…
The White House network has been working as an exit point for residential proxy services, a setup that may open a path into one of the most closely guarded networks in the world, Layer3 Intel found. In a blog post, the threat intelligence firm reported that its proxy enumeration pipeline exited through AS2650, the network registered to the Executive Office of the President, 236 times between October 5 and November 3.…
OpenAI has introduced GPT-6 Cyber, a version of GPT-6 Astra trained to find software vulnerabilities, test how attackers could exploit them, and help develop fixes. The model is designed for authorized security testing of websites and applications. Vulnerability research and security testing OpenAI used GPT-6 Cyber to help secure its systems, including the infrastructure used to train its AI models. In controlled sec…
Cyber Security Summit 2026 in Sarajevo will examine the practical security questions organisations face when a supplier, network device or critical digital service fails: what breaks, who decides, and how quickly can operations recover? A serious cyber incident does not need to begin on an organisation’s core network to interrupt its operations. A compromised supplier account, an exposed edge device or an outage at a…
