CVE-2026-35192
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Django
PublishedMay 5, 2026
First seenMay 5, 2026
Weakness typeCWE-539CWE-539
How to fix
Update
- djangoproject django5.2.14, 6.0.5 or later
- django6.0.5, 5.2.14 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| djangoproject django | 5.2 ≤ v < 5.2.14, 6.0 ≤ v < 6.0.5 | 5.2.14, 6.0.5 |
| djangoPyPI | 6.0 ≤ v < 6.0.5, 5.2 ≤ v < 5.2.14 | 6.0.5, 5.2.14 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.