CVE-2026-47394
Unauthenticated file disclosure in PraisonAI allowing read of any host-readable file.
Is CVE-2026-47394 being exploited?
Not confirmed. CVE-2026-47394 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.49% probability of exploitation in the next 30 days.
How severe is CVE-2026-47394?
CVE-2026-47394 is rated High with a CVSS score of 8.7. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-47394?
Yes. A fix has been recorded for CVE-2026-47394. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-47394 affect?
CVE-2026-47394 affects PraisonAI < 4.6.40, mcp_server/adapters/cli_tools.py, server.py dispatcher, MCP tools/call API. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-47394?
Upgrade to PraisonAI 4.6.40+, block/ restrict MCP tools/call, audit & rotate exposed secrets.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated attacker can read arbitrary files (e.g., /etc/passwd, ~/.ssh/id_rsa, ~/.aws/credentials, .env) via MCP tools/call to praissonai.workflow.show.
Immediate action required
- affected< 4.6.40
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.