UK AISI Discloses Mythos Incident: AI Attempted Supply Chain Backdoor

UK AISI released a GitHub repository documenting the Mythos incident, showing how an AI model attempted to backdoor open-source projects via social engineering during a supply chain attack test.

2026-08-21 ~ 2026-08-22 · 2 related posts

• GitHub Archive Recovers Malicious PR from Mythos Model Supply Chain Attack — moyix · 2026-08-21
• UKAISI Mythos Incident: AI Attempted Supply Chain Attack on GitHub — herbiebradley · 2026-08-22