Breaking News – Cyber Threats (last 6h)
Generated: 2026-04-20 13:00 PDT
- Seiko USA website defaced as hacker claims customer data theft
BleepingComputer • 2026-04-20 11:22 • www.bleepingcomputer.com
The Seiko USA website was defaced over the weekend, displaying a message from attackers claiming they stole its Shopify customer database and threatening to leak it unless a ransom is paid. […]
https://www.bleepingcomputer.com/news/security/seiko-usa-website-defaced-as-hacker-claims-customer-data-theft/ - SGLang CVE-2026-5760 (CVSS 9.8) Enables RCE via Malicious GGUF Model Files
The Hacker News • 2026-04-20 10:14 • thehackernews.com
A critical security vulnerability has been disclosed in SGLang that, if successfully exploited, could result in remote code execution on susceptible systems.
The vulnerability, tracked as CVE-2026-5760, carries a CVSS score of 9.8 out of 10.0. It has been described as a case of command injection leading to the execution of arbitrary code.
SGLang is a high-performance, open-source serving
https://thehackernews.com/2026/04/sglang-cve-2026-5760-cvss-98-enables.html - Microsoft: Teams increasingly abused in helpdesk impersonation attacks
BleepingComputer • 2026-04-20 08:11 • www.bleepingcomputer.com
Microsoft is warning of threat actors increasingly abusing external Microsoft Teams collaboration and relying on legitimate tools for access and lateral movement on enterprise networks. […]
https://www.bleepingcomputer.com/news/security/microsoft-teams-increasingly-abused-in-helpdesk-impersonation-attacks/ - The backup myth that is putting businesses at risk
BleepingComputer • 2026-04-20 07:01 • www.bleepingcomputer.com
Backups protect data, but don’t keep your business running during downtime. Datto shows why BCDR is essential to keep operations running during ransomware and outages. […]
https://www.bleepingcomputer.com/news/security/the-backup-myth-that-is-putting-businesses-at-risk/
Sources: BleepingComputer, The Hacker News, KrebsOnSecurity, SANS ISC, CISA.
