Threat actors have started targeting CVE-2026-21589, a critical vulnerability in Atlassian’s self-hosted Data Center products. The post Attackers Target Critical Atlassian Vulnerability Within Hours of PoC Publication appeared first on SecurityWeek.
Zhang Yu was charged alongside Xu Zewei, who was extradited from Italy to the US in April 2026. The post US Seeks Alleged Chinese Hafnium Hacker With $10 Million Reward appeared first on SecurityWeek.
Critical and high-severity vulnerabilities could allow attackers to bypass authentication, execute arbitrary code, and elevate their privileges. The post SonicWall and Splunk Patch Critical Vulnerabilities appeared first on SecurityWeek.
The cybersecurity startup will invest in product innovation, agentic research, and employee base expansion. The post Rein Security Raises $25 Million to Guard AI Agents at Runtime appeared first on SecurityWeek.
SEC Consult has published technical details on vulnerabilities mentioned in a complaint filed by several US states. The post TP-Link Faces State Lawsuits and New Scrutiny Over ISP Router Flaws appeared first on SecurityWeek.
Zohar Pinhasi was paying ransoms to obtain decryption keys and then charging victims substantially more for remediation. The post Fake Decryption Tools Masked $11M Markup in Ransomware Recovery Scheme appeared first on SecurityWeek.
As advances lower the barrier to breaking current encryption, Washington must move with equal urgency on post-quantum defenses. The post Quantum computers could break today’s encryption. Washington needs to prepare now. appeared first on CyberScoop.
Nvidia spent the past 48 hours doing something it rarely does: giving away the playbook. On October 8, 2026, longtime AI analyst Michael Parekh used his daily newsletter AI: Reset to Zero to lay out what he calls Nvidia’s open-source “AI Factory” push, detailing how the chipmaker is funding rivals, buying distribution, and publishing its…
Nvidia spent the past 48 hours doing something it rarely does: giving away the playbook. On October 8, 2026, longtime AI analyst Michael Parekh used his daily newsletter AI: Reset to Zero to lay out what he calls Nvidia’s open-source “AI Factory” push, detailing how the chipmaker is funding rivals, buying distribution, and publishing its…