Vulnerability Description
djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, djust's observability endpoints expose live view/session state and a remote method-invocation surface (`eval_handler`). The localhost restriction was an opt-in middleware that the documented setup omits; the views themselves enforced only `DEBUG`. In the misconfigured-but-documented scenario (DEBUG on, middleware not installed) a non-localhost client could read live application state and invoke handlers remotely. This issue is fixed in djust 1.0.7. The localhost restriction is enforced in-view on every observability endpoint (no longer dependent on a separately-installed middleware), and `eval_handler` is restricted; gated requests receive a non-disclosing response. As a workaround, ensure `DEBUG=False` in production, and do not expose the observability endpoints to untrusted networks.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/djust-org/djust/releases/tag/v1.0.7
- https://github.com/djust-org/djust/security/advisories/GHSA-8g2f-g3gq-5rjv
FAQ
What is CVE-2026-61590?
CVE-2026-61590 is a vulnerability with a CVSS score of 7.4 (HIGH). djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, djust's observability endpoints expose live view/session state an...
How severe is CVE-2026-61590?
CVE-2026-61590 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-61590?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.