3
Published signals
currently linked to this company
Company intelligence
Anthropic cybersecurity incidents and threat signals
anthropic.com
Anthropic is an artificial intelligence safety and research company that develops Claude, a family of general-purpose AI assistants.
1
Last 28 days
recent published signals
1
Last 90 days
recent published signals
3
High or critical
confidence classifications
July 5, 2026
Latest report
most recent published signal
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Based on all published signals currently linked to Anthropic. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Confirmed impacts
Company signals
All published signals involving Anthropic
Internal Documents Suggest Anthropic Seeks 1.4 GW Data Center Capacity in Australia
Leaked internal documents, reportedly shared by 'Serenity on X,' indicate that Anthropic plans to secure approximately 1.4 GW of data center power capacity in Australia, representing an estimated $21.6 billion investment. This leak reveals sensitive internal business strategies and infrastructure expansion plans.
Ongeautoriseerde toegang tot Anthropic's Claude Mythos AI via vendorlek
Anthropic, het bedrijf achter Claude Mythos AI, onderzoekt ongeautoriseerde toegang tot zijn AI-model via de omgeving van een externe leverancier. Dit incident vond plaats slechts twee weken na de introductie van Mythos. Een kleine groep gebruikers op een Discord-kanaal heeft naar verluidt toegang verkregen tot Mythos, met als primair doel het verzamelen van gegevens.
Anthropic's 'Claude Mythos' AI Model Details Leaked Due to CMS Configuration Error
Anthropic, an AI startup, experienced a data leak on March 27, 2026, where nearly 3,000 unpublished assets, including draft blog posts, images, and PDFs related to their upcoming 'Claude Mythos' AI model, were inadvertently left accessible in a public data cache. The leak was attributed to human error in configuring the company's content management system (CMS). Anthropic clarified that no core infrastructure, customer data, or security architecture was involved.
FAQ
Questions about Anthropic cybersecurity reporting
What does the Anthropic page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Anthropic.
Does every mention of Anthropic appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.