[tag]

#zero-day

3 stories

[research]Sep 22, 2026By ByteBulletin Editor

Meta Muse zero-day exposes agent token to local apps

A vulnerability in Meta's new AI assistant allows any local macOS command to hijack the agent's authentication token, undermining its privacy claims and prompting Amazon to block the service.

[models]Sep 1, 2026By ByteBulletin Editor

OpenAI Teases 'Astra' Model Capable of Autonomous Zero-Day Exploitation

OpenAI has confirmed its upcoming Astra model meets a new 'critical cybersecurity threshold,' demonstrating the ability to find and exploit unknown security flaws without human guidance.

[launches]Aug 21, 2026By ByteBulletin Editor

Framework data breach exposes customer data via Metabase zero-day

Framework, the modular laptop maker, notified all customers that a breach at analytics vendor Metabase exposed names, emails, phone numbers, and addresses.