# CVE-2026-61588 — djust-org djust

> As of 2026-09-16, CVE-2026-61588 is a MEDIUM-severity vulnerability in djust-org djust, CVSS v3.1 6.5. No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-61588 as of 2026-09-16; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-09-16

## What is CVE-2026-61588?

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, when a Django `Model` instance is assigned to a public view attribute, djust serialized it to the client with no sensitive-field denylist — sending fields such as `password` (the hash), privilege flags (e.g. `is_staff` / `is_superuser`), tokens, and other PII to the browser. Because exposing model objects to templates is a normal djust pattern, this could leak credentials/PII without the developer realizing the full object crossed the wire. This is fixed in djust 1.0.7. Model serialization applies a secure-by-default sensitive-field denylist (password/hash/token/secret-style fields and known privilege flags are withheld) with an identity-subset fallback. As a workaround, keep `Model` instances on `_private` attributes and expose only the specific fields needed, until patched.

The record classifies CVE-2026-61588 under weakness classes [CWE-200](https://intel.threadlinqs.com/cwe/CWE-200), [CWE-359](https://intel.threadlinqs.com/cwe/CWE-359). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs low-privilege credentials, needs no user interaction, and has high impact on confidentiality. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 19 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 6.5 — MEDIUM (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N`)
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 3.3/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-09-16

## Is CVE-2026-61588 being exploited?

It currently carries a trending score of 30 in the Threadlinqs vulnerability feed.

## Affected products and versions

- **djust-org**: djust

## How to fix CVE-2026-61588

No vendor patch reference has been recorded for CVE-2026-61588 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-61588

No threat campaign in the Threadlinqs corpus currently references CVE-2026-61588, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, NVD. Last verified by Threadlinqs on 2026-09-17. This product uses the NVD API but is not endorsed or certified by the NVD.

**Vendor advisory and patch**

- [github.com](https://github.com/djust-org/djust/security/advisories/GHSA-pvg3-6q9j-mj3x)

**Other references**

- [github.com](https://github.com/djust-org/djust/releases/tag/v1.0.7)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-61588
Full detection coverage and IOCs for threats exploiting CVE-2026-61588 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp