Acta Agent — agentic threat model

Not certain from the listing — likely utilizes commercial LLMs for summarization and action item extraction. Primary threats include prompt injection via meeting transcripts (e.g., a participant speaking malicious instructions to manipulate the summary) and potential data leakage through model APIs.

Handles highly sensitive meeting transcripts, audio/video data, and Confluence pages. Risks include unauthorized data access, data exfiltration of proprietary corporate discussions, and knowledge-base poisoning if malicious meeting content is consolidated into long-term reports.

Orchestrates summarization, task assignment, and Confluence integration. Vulnerabilities include insecure tool integration (e.g., writing unauthorized content to Confluence) and prompt injection leading to the generation of fraudulent action items or incorrect assignees.

Deployed via Chrome extension and integrated into Zoom, MS Teams, and Google Meet. Threats include extension-level compromise, session hijacking, and insecure storage of OAuth tokens used to access corporate meeting platforms and Confluence.

Not certain from the listing — no details are provided regarding guardrails, output validation, or monitoring for injection attempts within the meeting transcripts or generated summaries.

Requires robust OAuth and identity management to ensure users only access meetings and Confluence spaces they are authorized to see. While Zoom Marketplace presence implies baseline compliance, explicit enterprise security certifications (e.g., SOC2) are not detailed.

Operates within the Zoom and Confluence ecosystems. Risks include cascading trust failures where a compromise in Acta Agent allows lateral movement or unauthorized data modification within the connected Confluence workspace.