himalaya

Warn

Audited by Snyk on May 14, 2026

Risk Level: MEDIUM
Full Analysis

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (high risk: 1.00). Himalaya explicitly fetches and reads emails from IMAP backends (see SKILL.md "himalaya message read", "envelope list" and references/configuration.md IMAP backend.host settings), which are untrusted, user-generated third‑party messages that the agent is expected to interpret and can directly trigger actions like reply/forward/move/delete, enabling indirect prompt injection.

Issues (1)

W011
MEDIUM

Third-party content exposure detected (indirect prompt injection risk).

Audit Metadata
Risk Level
MEDIUM
Analyzed
May 14, 2026, 12:15 AM
Issues
1
Security Audit — snyk — himalaya