CVE-2026-61590
djust's observability endpoints are network-exposed: the localhost gate is an opt-in middleware the docs omit, and the views enforce only DEBUG
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
djust's observability endpoints are network-exposed: the localhost gate is an opt-in middleware the docs omit, and the views enforce only DEBUG
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.
- Record
CVE-2026-61590- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-306, CWE-668
- Updated
- 2026-11-02
EUVDEUVD-2026-80744
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.
- Record
EUVD-2026-80744- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8g2f-g3gq-5rjv
djust's observability endpoints are network-exposed: the localhost gate is an opt-in middleware the docs omit, and the views enforce only DEBUG
Impact
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.
Patches
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.
Workarounds
Ensure DEBUG=False in production, and do not expose the observability endpoints to untrusted networks.
- Record
GHSA-8g2f-g3gq-5rjv- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-306, CWE-668
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-61590- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-306, CWE-668
- Updated
- 2026-11-02
OSV
djust's observability endpoints are network-exposed: the localhost gate is an opt-in middleware the docs omit, and the views enforce only DEBUG
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.
- Record
CVE-2026-61590- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-306, CWE-668
- Updated
- 2026-11-02
OSVGHSA-8g2f-g3gq-5rjv
djust's observability endpoints are network-exposed: the localhost gate is an opt-in middleware the docs omit, and the views enforce only DEBUG
Impact
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.
Patches
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.
Workarounds
Ensure DEBUG=False in production, and do not expose the observability endpoints to untrusted networks.
- Record
GHSA-8g2f-g3gq-5rjv- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-306, CWE-668
- Updated
- 2026-11-02
OSVPYSEC-2026-4039
djust's observability endpoints are network-exposed: the localhost gate is an opt-in middleware the docs omit, and the views enforce only DEBUG
Impact
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.
Patches
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.
Workarounds
Ensure DEBUG=False in production, and do not expose the observability endpoints to untrusted networks.
- Record
PYSEC-2026-4039- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
djustPyPI |
before 1.0.7 | 1.0.7 |
djustPyPI |
before 1.0.7, plus listed versions 0.1.00.1.20.1.30.1.40.1.5 Show 45 moreShow less0.1.60.1.70.1.80.1.90.2.00.2.10.2.20.3.00.3.10.3.20.3.40.3.50.3.60.3.70.3.80.4.00.4.10.4.20.4.30.4.40.9.00.9.10.9.20.9.40.9.50.9.60.9.71.0.01.0.0rc11.0.0rc101.0.0rc111.0.0rc121.0.0rc131.0.0rc141.0.0rc151.0.0rc161.0.0rc171.0.0rc181.0.0rc21.0.0rc31.0.0rc41.0.0rc61.0.0rc71.0.0rc81.0.0rc9 |
1.0.7 |
djustPyPI |
before 1.0.7, plus listed versions 0.1.00.1.20.1.30.1.40.1.5 Show 35 moreShow less0.1.60.1.70.1.80.1.90.2.00.2.10.2.20.3.00.3.10.3.20.3.40.3.50.3.60.3.70.3.80.4.00.4.10.4.20.4.30.4.40.9.00.9.10.9.20.9.40.9.50.9.60.9.71.0.01.0.0rc111.0.11.0.21.0.31.0.41.0.51.0.6 |
1.0.7 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-61590 is a high vulnerability (CVSS 7.4) in Djust-org Djust, published September 16, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. Fixed in djust 1.0.7.
References
github.com/djust-org/djust/security/advisories/GHSA-8g2f-g3gq-5rjv
nvd.nist.gov/vuln/detail/CVE-2026-61590
pypi.org/project/djust
Left out here: 22 versions. The JSON record has them.