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2026-06-09Fixed #37130 -- Skipped DB cache deletion when culling offset is zero.vishwa
2026-06-09Refs #36560, CVE-2026-35193 -- Replaced substring check on cache-control ↵Jacob Walls
directives in UpdateCacheMiddleware. Avoid false positives from hypothetical extension directives that could be superstrings of the ones we are checking.
2026-06-08Refs CVE-2026-48587 -- Added helper to properly split header values.Natalia
Extracted the repeated `split(",")` + per-token `.strip()` pattern into a `split_header_value()` generator in django/utils/http.py. The previous `cc_delim_re` regex only stripped whitespace adjacent to the comma delimiter, leaving leading or trailing whitespace on the first and last tokens. Now, `split_header_value()` strips every token fully, matching RFC 9110's optional-whitespace rules. Thanks to Shai Berger, Jacob Walls, and Sarah Boyce for reviews.
2026-06-08Fixed #32785 -- Optimized cull frequency for DBCache.eevelweezel
2026-06-03Fixed CVE-2026-48587 -- Ignored whitespace padding when checking Vary header ↵Jake Howard
values. Thanks to Navid Rezazadeh for the report and Jacob Walls for review.
2026-06-03Fixed CVE-2026-35193 -- Varied on Authorization when caching non-public ↵Jacob Walls
responses. Thanks Shai Berger for the report, and Natalia Bidart and Sarah Boyce for reviews.
2026-06-03Fixed CVE-2026-8404 -- Used Cache-Control directives case-insensitively in ↵Jake Howard
UpdateCacheMiddleware. Thanks Ahmed Badawe for the report, and Jacob Walls for reviews.
2026-05-05Fixed CVE-2026-6907 -- Prevented caching of requests when Vary header ↵Sarah Boyce
contains an asterisk. Thank you Ahmad Sadeddin for the report and Jacob Walls for the review.
2026-02-25Refs #36879, #36936 -- Fixed typo in RedisCacheTests.test_client_driver_info.pmppk
2026-02-03Fixed #36879 -- Identified Django client in Redis client metadata.ar3ph
2025-12-19Fixed #36590 -- Made async cache methods use specialized sync versions if ↵eevelweezel
available. Thanks Simon Charette, Sarah Boyce, and Jacob Walls for reviews.
2025-08-21Fixed #36560 -- Prevented UpdateCacheMiddleware from caching responses with ↵mengxun
Cache-Control 'no-cache' or 'no-store'.
2025-07-23Refs #36500 -- Rewrapped long docstrings and block comments via a script.django-bot
Rewrapped long docstrings and block comments to 79 characters + newline using script from https://github.com/medmunds/autofix-w505.
2024-09-05Fixed #32831 -– Allowed cache tests to be retried via a new "retry" decorator.Wassef Ben Ahmed
2024-03-13Fixed #34901 -- Added async-compatible interface to session engines.Jon Janzen
Thanks Andrew-Chen-Wang for the initial implementation which was posted to the Django forum thread about asyncifying contrib modules.
2024-02-21Fixed #34806 -- Made cached_db session backend resilient to cache write errors.Sulabh Katila
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
2024-02-05Fixed #27225 -- Added "Age" header when fetching cached responses.Rinat Khabibiev
Co-Authored-By: Author: Alexander Lazarević <laza@e11bits.com>
2023-12-31Used addCleanup() in tests where appropriate.Mariusz Felisiak
2023-12-27Improved cache.tests.FileBasedCacheTests.test_touch to avoid flakiness due ↵Natalia
to slow file system access.
2023-02-01Refs #33476 -- Applied Black's 2023 stable style.David Smith
Black 23.1.0 is released which, as the first release of the year, introduces the 2023 stable style. This incorporates most of last year's preview style. https://github.com/psf/black/releases/tag/23.1.0
2023-01-04Refs #34074 -- Used headers argument for RequestFactory and Client in docs ↵David Wobrock
and tests.
2022-12-16Fixed #34212 -- Made RedisCacheClient.incr() use write connection.Leo
Co-authored-by: Sin-Woo Bang <sinwoobang@gmail.com>
2022-12-13Fixed #34209 -- Prevented FileBasedCache.has_key() crash caused by a race ↵Marti Raudsepp
condition.
2022-07-06Fixed #33826 -- Fixed RedisCache.set_many()/delete_many() crash with an ↵Christos Kopanos
empty list.
2022-05-16Fixed #33681 -- Made Redis client pass CACHES["OPTIONS"] to a connection pool.Mariusz Felisiak
Thanks Ben Picolo for the report.
2022-02-22Removed redundant QuerySet.all() calls in docs and tests.Nick Pope
Most QuerySet methods are mapped onto the Manager and, in general, it isn't necessary to call .all() on the manager.
2022-02-07Refs #33476 -- Refactored code to strictly match 88 characters line length.Mariusz Felisiak
2022-02-07Refs #33476 -- Reformatted code with Black.django-bot
2022-02-03Refs #33476 -- Refactored problematic code before reformatting by Black.Mariusz Felisiak
In these cases Black produces unexpected results, e.g. def make_random_password( self, length=10, allowed_chars='abcdefghjkmnpqrstuvwxyz' 'ABCDEFGHJKLMNPQRSTUVWXYZ' '23456789', ): or cursor.execute(""" SELECT ... """, [table name], )
2021-12-14Fixed #33361 -- Fixed Redis cache backend crash on booleans.Jeremy Lainé
2021-12-14Refs #33361 -- Added Added DummyCache.set() test for boolean values.Jeremy Lainé
2021-12-09Fixed #33340 -- Fixed unquoted column names in queries used by DatabaseCache.Arsa
2021-11-03Fixed #33252 -- Made cache middlewares thread-safe.Iuri de Silvio
2021-11-03Refs #33252 -- Used @override_settings in ↵Iuri de Silvio
BaseCacheTests.test_cache_write_unpicklable_object()
2021-09-20Refs #32193 -- Removed MemcachedCache per deprecation timeline.Mariusz Felisiak
2021-09-14Fixed #33012 -- Added Redis cache backend.Daniyal
Thanks Carlton Gibson, Chris Jerdonek, David Smith, Keryn Knight, Mariusz Felisiak, and Nick Pope for reviews and mentoring this Google Summer of Code 2021 project.
2021-09-07Fixed #32076 -- Added async methods to BaseCache.Andrew-Chen-Wang
This also makes DummyCache async-compatible.
2021-09-07Refs #33060 -- Ensured cache backends validate keys.Nick Pope
The validate_key() function should be called after make_key() to ensure that the validation is performed on the key that will actually be stored in the cache. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2021-09-07Refs #33060 -- Added memcached test for make_key() making keys invalid.Mariusz Felisiak
2021-09-02Refs #31907 -- Fixed incorrect argument for delete_many() in cache tests.Nick Pope
2021-08-31Fixed #33061 -- Fixed handling nonexistent keys with negative deltas in ↵Sondre Lillebø Gundersen
incr()/decr() in memcached backends. Thanks Chris Jerdonek for the review.
2021-08-31Refs #33061 -- Added DummyCache.incr()/decr() tests for nonexistent keys ↵Sondre Lillebø Gundersen
with negative deltas.
2021-05-26Fixed #32772 -- Made database cache count size once per set.Michael Lissner
2021-05-18Fixed #32747 -- Prevented initialization of unused caches.Mariusz Felisiak
Thanks Alexander Ebral for the report. Regression in 98e05ccde440cc9b768952cc10bc8285f4924e1f.
2021-05-05Fixed #32705 -- Prevented database cache backend from checking .rowcount on ↵ecogels
closed cursor. Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2020-12-17Fixed #29867 -- Added support for storing None value in caches.Nick Pope
Many of the cache operations make use of the default argument to the .get() operation to determine whether the key was found in the cache. The default value of the default argument is None, so this results in these operations assuming that None is not stored in the cache when it actually is. Adding a sentinel object solves this issue. Unfortunately the unmaintained python-memcached library does not support a default argument to .get(), so the previous behavior is preserved for the deprecated MemcachedCache backend.
2020-12-09Fixed #32193 -- Deprecated MemcachedCache.Mariusz Felisiak
2020-12-08Fixed #32233 -- Cleaned-up duplicate connection functionality.Florian Apolloner
2020-12-08Refs #32233 -- Added tests for nonexistent cache backend.Mariusz Felisiak
2020-12-08Refs #32233 -- Added tests for nonexistent cache and databases aliases.Mariusz Felisiak
generated by cgit v1.3 (git 2.53.0) at 2026-07-01 05:14:12 +0000