CVE-2026-35192

An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14. Response headers do not vary on cookies if a session is not modified, but `SESSION_SAVE_EVERY_REQUEST` is `True`. A remote attacker can steal a user's session after that user visits a cached public page. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Cantina for reporting this issue.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://docs.djangoproject.com/en/dev/releases/security/	Vendor Advisory
https://groups.google.com/g/django-announce	Third Party Advisory
https://www.djangoproject.com/weblog/2026/may/05/security-releases/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:djangoproject:django::::::::
	cpe:2.3:a:djangoproject:django::::::::

History

26 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) Se descubrió un problema en 6.0 anterior a 6.0.5 y 5.2 anterior a 5.2.14. Los encabezados de respuesta no varían según las cookies si una sesión no se modifica, pero ’SESSION_SAVE_EVERY_REQUEST’ es ’True’. Un atacante remoto puede robar la sesión de un usuario después de que ese usuario visita una página pública en caché. Las series de Django anteriores y no compatibles (como 5.0.x, 4.1.x y 3.2.x) no fueron evaluadas y también pueden verse afectadas. Django desea agradecer a Cantina por informar sobre este problema.

Information

Published : 2026-05-05 16:16

Updated : 2026-10-26 19:10

NVD link : CVE-2026-35192

Mitre link : CVE-2026-35192

CVE.ORG link : CVE-2026-35192

JSON object : View

Products Affected

djangoproject

django

CWE

CWE-539

Use of Persistent Cookies Containing Sensitive Information

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A remote attacker can steal a user's session after that user visits a cached public page.\nEarlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected.\nDjango would like to thank Cantina for reporting this issue."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en 6.0 anterior a 6.0.5 y 5.2 anterior a 5.2.14.\nLos encabezados de respuesta no var\u00edan seg\u00fan las cookies si una sesi\u00f3n no se modifica, pero \u2019SESSION_SAVE_EVERY_REQUEST\u2019 es \u2019True\u2019. Un atacante remoto puede robar la sesi\u00f3n de un usuario despu\u00e9s de que ese usuario visita una p\u00e1gina p\u00fablica en cach\u00e9.\nLas series de Django anteriores y no compatibles (como 5.0.x, 4.1.x y 3.2.x) no fueron evaluadas y tambi\u00e9n pueden verse afectadas.\nDjango desea agradecer a Cantina por informar sobre este problema."}], "lastModified": "2026-10-26T19:10:00.163", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5AD5B44B-7569-458C-8F44-3021D9CC577C", "versionEndExcluding": "5.2.14", "versionStartIncluding": "5.2"}, {"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30ADB5F4-66B5-4015-BB55-CCB31106AB95", "versionEndExcluding": "6.0.5", "versionStartIncluding": "6.0"}], "operator": "OR"}]}], "sourceIdentifier": "6a34fbeb-21d4-45e7-8e0a-62b95bc12c92"}