An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19. The `django.middleware.cache.UpdateCacheMiddleware` and the `django.views.decorators.cache.cache_page()` decorator generate identical cache keys for requests that omit a header listed in the response’s `Vary` header and requests that include that header with an empty value, potentially allowing remote attackers to access private data cached for another request. Earlier, unsupported Django series (such as 5.1.x, 5.0.x, and 4.2.x) were not evaluated and may also be affected. Django would like to thank Andrew Gonzalez for reporting this issue.

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - An issue was discovered in Django 6.1 before 6.1.3, 6.0.4 before 6.0.10, and 5.2.13 before 5.2.19.
    `django.http.multipartparser.MultiPartParser` is subject to excessive memory consumption when processing
    multipart file uploads with base64 `Content-Transfer-Encoding`, which could be buffered entirely in memory
    before being passed to upload handlers. Earlier, unsupported Django series (such as 5.1.x, 5.0.x, and
    4.2.x) were not evaluated and may also be affected. Django would like to thank Ignacy Kujawa for reporting
    this issue. (CVE-2026-108147)

  - An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19.
    `django.contrib.gis.forms.widgets.BaseGeometryWidget.deserialize()`, used by
    `django.contrib.gis.forms.GeometryField`, does not escape invalid submitted values before logging them,
    which allows remote attackers to inject or forge log entries via a crafted geometry value. Earlier,
    unsupported Django series (such as 5.1.x, 5.0.x, and 4.2.x) were not evaluated and may also be affected.
    Django would like to thank Aaron chen for reporting this issue. (CVE-2026-111211)

  - An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19.
    `django.contrib.gis.gdal.OGRGeometry` does not restrict external coordinate reference system definitions
    in GeoJSON input, which allows remote attackers to cause server-side requests to attacker-selected
    destinations via crafted crs members. Earlier, unsupported Django series (such as 5.1.x, 5.0.x, and 4.2.x)
    were not evaluated and may also be affected. Django would like to thank Submersion Security Research Team
    for reporting this issue. (CVE-2026-111362)

  - An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19. The
    `django.middleware.cache.UpdateCacheMiddleware` and the `django.views.decorators.cache.cache_page()`
    decorator generate identical cache keys for requests that omit a header listed in the response’s `Vary`
    header and requests that include that header with an empty value, potentially allowing remote attackers to
    access private data cached for another request. Earlier, unsupported Django series (such as 5.1.x, 5.0.x,
    and 4.2.x) were not evaluated and may also be affected. Django would like to thank Andrew Gonzalez for
    reporting this issue. (CVE-2026-113593)

  - An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19.
    `django.contrib.gis.gdal.SpatialReference` (and related `transform()` methods and `srs`/`srid` setters) do
    not restrict GDAL’s file and network access when parsing string input, which allows attackers to trigger
    server-side requests or local file reads via crafted spatial reference strings. Earlier, unsupported
    Django series (such as 5.1.x, 5.0.x, and 4.2.x) were not evaluated and may also be affected. Django would
    like to thank Adraca for reporting this issue. (CVE-2026-114582)

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19. The     `django.middleware.cache.UpdateCacheMiddleware` and the `django.views.decorators.cache.cache_page()`     decorator generate identical cache keys for requests that omit a header listed in the response's `Vary`     header and requests that include that header with an empty value, potentially allowing remote attackers to     access private data cached for another request. Earlier, unsupported Django series (such as 5.1.x, 5.0.x,     and 4.2.x) were not evaluated and may also be affected. Django would like to thank Andrew Gonzalez for     reporting this issue. (CVE-2026-113593)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
478308	Alpine: multiple py3-django packages: security update to 5.2.19-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	Local	medium
478308	Alpine: multiple py3-django packages: security update to 5.2.19-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	Local	medium
375690	Linux Distros Unpatched Vulnerability : CVE-2026-113593	Nessus	Misc.	Local	low

Detections

Analytics

CVE-2026-113593

low

Tenable Plugins

medium

medium

low