Your Microsoft Teams guests could be causing more trouble than you ever expected

Coupang suffers major cyberattack, and malicious Blender files hit victims Created for znamenski.techradar@blogger.com | Web Version   December 3, 2025 CONNECT WITH TECHRADAR PRO  CONNECT WITH TECHRADAR PRO    Your round-up of the top security news of the week SIGN UP ⋅   SHARE Top stories Microsoft Teams guest access could let hackers bypass some critical security protections Experts say to limit external Microsoft Teams guest invitations to trusted domains only. Read more South Korean ecommerce giant Coupang suffers huge data breach - over 33 million accounts affected, here's what we know As the CEO apologizes, Coupang customers are considering a class-action lawsuit. Read more SitusAMC hack may have exposed data at major financial heavyweights A company providing the backend for finance giants was breached, with the damage still being assessed. Read more Zendesk users targeted by Scattered Lapsus$ Hunters hackers and fake support sites There's more to the Salesforce attacks than meets the eye - other platforms are being spoofed too. Read more Asus warns of new security flaw affecting AiCloud routers - here's what we know Asus fixes critical-severity flaw affecting multiple firmware versions. Read more Malicious Blender model files deliver StealC infostealing malware Another open source platform being abused to infect users with infostealers. Read more Follow TechRadar Pro Contact Us: Feedback | Advertise Sign Up | Update Profile | Unsubscribe Privacy Policy | Cookies Policy | Terms and Conditions © Future Publishing Limited. Reg No. 2008885 England. Quay House, The Ambury, Bath BA1 1UA.