PYSEC-2026-2090

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16.UpdateCacheMiddleware and the cachepage decorator cache responses that vary on cookies when the incoming request carries unrelated cookies, which allows remote attackers to read private data from the shared cache.Earlier,...

CVE-2026-48588

CVE-2026-48588 affects Django 6.0 before 6.0.7 and 5.2 before 5.2.16. The issue arises in UpdateCacheMiddleware and the cache_page() decorator, which cache responses that vary on cookies when unrelated cookies are present, allowing remote attackers to read private data from the shared cache. Earl...

PT-2026-56195

Name of the Vulnerable Software and Affected Versions Django versions 6.0 through 6.0.6 Django versions 5.2 through 5.2.15 Description UpdateCacheMiddleware and the cache page decorator cache responses that vary on cookies when the incoming request contains unrelated cookies. This behavior allows...