Feed/CVE-2026-61588
CVE-2026-61588MEDIUMCVSS 6.5

djust's Django model serialization has no sensitive-field denylist: password hashes, privilege flags, and PII on a public view attribute are sent to the client

Published Sep 16, 2026·Updated Sep 24, 2026

NVD Description

### Impact 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. ### Patches 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. ### Workarounds Keep `Model` instances on `_private` attributes and expose only the specific fields needed, until patched.

Affected Packages (1)

djustPYPI
Fixed in 1.0.7

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

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