---
id: CVE-2026-61596
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
  per-object authorization (`get_object` + `has_object_permission`, ADR-017) was
  enforced on the…
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N'
cwe:
  - CWE-639
  - CWE-862
vendor: djust-org
product: djust
affected:
  - djust < 1.0.7
patched:
  - djust 1.0.7
published: '2026-09-16'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T15:16:48.853'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-61596'
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-c7c5-5j6r-q957'
    label: security-advisories@github.com
  - url: 'https://github.com/advisories/GHSA-c7c5-5j6r-q957'
  - url: 'https://github.com/djust-org/djust'
tags:
  - nvd
  - cve.org
  - ghsa
  - pip
  - osv
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-17T14:40:00.642581Z'
aliases:
  - GHSA-c7c5-5j6r-q957
ecosystem: pip
ingestedAt: '2026-09-16T22:06:50.814Z'
epss: 0.00239
epssPercentile: 0.15291
---

## Overview

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, djust's per-object authorization (`get_object` + `has_object_permission`, ADR-017) was enforced on the WebSocket mount and event paths but not on three other render entry points: (a) the initial HTTP GET render, (b) SPA `url_change` navigation, and (c) `{% live_render %}` embedded child views. An authenticated user could therefore view (and on some paths act on) an object they are not authorized for by loading the page directly, navigating to it via SPA url-change, or composing it as an embedded child — a classic IDOR / broken object-level access control on object-scoped views. This is fixed in djust 1.0.7. All render entry points now route through a shared `enforce_object_permission` chokepoint: HTTP GET returns 403, `url_change` emits a `permission_denied` frame and skips the render, and `{% live_render %}` (eager + lazy) refuses the embed. Views without a custom `get_object` are unaffected (no-op). No reliable workaround short of upgrading. Do not expose object-scoped views through the HTTP-GET / url_change / live_render paths until patched.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Package advisory (CVE-2026-61596)

Affected packages:

- `djust < 1.0.7`

Patched in:

- `djust 1.0.7`

Source: https://github.com/advisories/GHSA-c7c5-5j6r-q957