redis-semantic-cache

Warn

Audited by Snyk on Aug 26, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (medium risk: 0.30). Redis LangCache cache-aside flow ingests outsider-authored free text as the user-provided prompt sent to POST /v1/caches/{cacheId}/entries/search, and the resulting cached response is returned without filtering beyond similarity/attributes.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 0.90). The skill calls LangCache at runtime using the external endpoint (e.g., https://{os.getenv('HOST')}) to fetch cached LLM responses which are injected back as the agent's outputs, so the external URL directly controls the agent's responses.

Issues (2)

W011
MEDIUM

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

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

Audit Metadata
Risk Level
MEDIUM
Analyzed
Aug 26, 2026, 11:40 PM
Issues
2
Security Audit — snyk — redis-semantic-cache