{"id":"CVE-2026-61590","title":"djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance","summary":"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 …","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","cwe":["CWE-306","CWE-668"],"vendor":"djust-org","product":"djust","affected":["djust < 1.0.7"],"patched":["djust 1.0.7"],"published":"2026-09-16","updated":"2026-09-16","sourceUpdated":"2026-09-16T16:17:13.830","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-61590","references":[{"url":"https://github.com/djust-org/djust/releases/tag/v1.0.7","label":"security-advisories@github.com"},{"url":"https://github.com/djust-org/djust/security/advisories/GHSA-8g2f-g3gq-5rjv","label":"security-advisories@github.com"},{"url":"https://github.com/advisories/GHSA-8g2f-g3gq-5rjv"},{"url":"https://github.com/djust-org/djust"}],"tags":["nvd","cve.org","ghsa","pip","osv"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-16T15:49:33.322402Z"},"aliases":["GHSA-8g2f-g3gq-5rjv"],"ecosystem":"pip","ingestedAt":"2026-09-16T13:56:12.614Z","epss":0.00332,"epssPercentile":0.26537,"slug":"CVE-2026-61590","body":"## Overview\n\ndjust 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-61590)\n\nAffected packages:\n\n- `djust < 1.0.7`\n\nPatched in:\n\n- `djust 1.0.7`\n\nSource: https://github.com/advisories/GHSA-8g2f-g3gq-5rjv","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}