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2025-06-04[5.2.x] Fixed CVE-2025-48432 -- Escaped formatting arguments in ↵Natalia
`log_response()`. Suitably crafted requests containing a CRLF sequence in the request path may have allowed log injection, potentially corrupting log files, obscuring other attacks, misleading log post-processing tools, or forging log entries. To mitigate this, all positional formatting arguments passed to the logger are now escaped using "unicode_escape" encoding. Thanks to Seokchan Yoon (https://ch4n3.kr/) for the report. Co-authored-by: Carlton Gibson <carlton@noumenal.es> Co-authored-by: Jake Howard <git@theorangeone.net> Backport of a07ebec5591e233d8bbb38b7d63f35c5479eef0e from main.
2025-06-04[5.2.x] Fixed #36432 -- Fixed a prefetch_related crash on related target ↵Simon Charette
subclass queryset. Regression in 626d77e52a3f247358514bcf51c761283968099c. Refs #36116. Thanks Cornelis Poppema for the excellent report. Backport of 08187c94ed02c45ad40a32244dedeaa7ac71ca87 from main.
2025-06-03[5.2.x] Fixed #36411 -- Made HttpRequest.get_preferred_type() consider media ↵Jake Howard
type parameters. HttpRequest.get_preferred_type() did not account for parameters in Accept header media types (e.g., "text/vcard; version=3.0"). This caused incorrect content negotiation when multiple types differed only by parameters, reducing specificity as per RFC 7231 section 5.3.2 (https://datatracker.ietf.org/doc/html/rfc7231.html#section-5.3.2). This fix updates get_preferred_type() to treat media types with parameters as distinct, allowing more precise and standards-compliant matching. Thanks to magicfelix for the report, and to David Sanders and Sarah Boyce for the reviews. Backport of c075508b4de8edf9db553b409f8a8ed2f26ecead from main.
2025-06-03[5.2.x] Fixed #36416 -- Made QuerySet.in_bulk() account for composite pks in ↵Jacob Walls
id_list. Backport of 26313bc21932d0d3af278ab387549d63b1f64575 from main.
2025-06-02[5.2.x] Fixed #36423 -- Prevented filter_horizontal buttons from ↵Blayze
intercepting form submission. In the admin's filter_horizontal widget, optional action buttons like "Choose all", "Remove all", etc. were changed from `<a>` to `<button>` elements in #34619, but without specifying `type="button"`. As a result, when pressing Enter while focused on a form input, these buttons could be triggered and intercept form submission. Explicitly set `type="button"` on these control buttons to prevent them from acting as submit buttons. Thanks Antoliny Lee for the quick triage and review. Regression in 857b1048d53ebf5fc5581c110e85c212b81ca83a. Backport of 90429625a85f1f77dfea200c91bd2dabab57974f from main.
2025-05-28[5.2.x] Added stub release notes and release date for 5.2.2, 5.1.10, and 4.2.22.Natalia
Backport of 1a744343999c9646912cee76ba0a2fa6ef5e6240 from main.
2025-05-23[5.2.x] Fixed #36405 -- Fixed OrderableAggMixin.order_by using OuterRef.Adam Johnson
co-authored-by: Simon Charette <charette.s@gmail.com> Backport of c2615a050036eda0bca090c707191076220cee9f from main.
2025-05-23[5.2.x] Fixed #36404 -- Fixed Aggregate.filter using OuterRef.Adam Johnson
Regression in a76035e925ff4e6d8676c65cb135c74b993b1039. Thank you to Simon Charette for the review. co-authored-by: Simon Charette <charette.s@gmail.com> Backport of b8e5a8a9a2a767f584cbe89a878a42363706f939 from main.
2025-05-23[5.2.x] Fixed #36390 -- Deprecated RemoteUserMiddleware subclasses missing ↵Sarah Boyce
aprocess_request(). Regression in 50f89ae850f6b4e35819fe725a08c7e579bfd099. Thank you to shamoon for the report and Natalia Bidart for the review. Backport of 1704c49a9b149b66b6a0e67abc8c95293bc35649 from main.
2025-05-19[5.2.x] Fixed #36388 -- Made QuerySet.union() return self when called with ↵Colleen Dunlap
no arguments. Regression in 9cb8baa0c4fa2c10789c5c8b65f4465932d4d172. Thank you to Antoine Humeau for the report and Simon Charette for the review. Backport of 802baf5da5b8d8b44990a8214a43b951e7ab8b39 from main.
2025-05-16[5.2.x] Fixed #36392 -- Raised ValueError when subquery referencing ↵Jacob Walls
composite pk selects too many columns. Backport of 994dc6d8a1bae717baa236b65e11cf91ce181c53 from main.
2025-05-12[5.2.x] Fixed #36373 -- Fixed select_related() crash on foreign object for a ↵Simon Charette
composite pk. Thanks Jacob Walls for the report and Sarah for the in-depth review. Backport of 8be0c0d6901669661fca578f474cd51cd284d35a from main.
2025-05-09[5.2.x] Refs #35980 -- Added release note about changes in release artifacts ↵Natalia
filenames. Backport of 42ab99309d347f617d60751c2e8d627fb2963049 from main.
2025-05-09[5.2.x] Removed "Expected" from release date for 5.2.1, 5.1.9, and 4.2.21.Natalia
Backport of c86156378db09e68db3a9ae1c108f661a67e3abe from main.
2025-05-07[5.2.x] Cleaned up CVE-2025-32873 security archive description.Natalia
Backport of 37f2a77c729ccb71059c8e66c49b07499d2edf60 from main.
2025-05-07[5.2.x] Added CVE-2025-32873 to security archive.Natalia
Backport of fdabda4e05587347aeb3382a442d7e77c1a0c3e5 from main.
2025-05-07[5.2.x] Added stub release notes for 5.2.2.Natalia
Backport of d8397bf6cd01460a8f8a1ec5fb39b23ac780da7a from main.
2025-05-06[5.2.x] Fixed CVE-2025-32873 -- Mitigated potential DoS in strip_tags().Sarah Boyce
Thanks to Elias Myllymäki for the report, and Shai Berger and Jake Howard for the reviews. Co-authored-by: Natalia <124304+nessita@users.noreply.github.com> Backport of 9f3419b519799d69f2aba70b9d25abe2e70d03e0 from main.
2025-04-30[5.2.x] Made cosmetic edits and added upcoming security release to release ↵Natalia
notes. Backport of 0f5dd0dff3049189a3fe71a62670b746543335d5 from main.
2025-04-30[5.2.x] Fixed #36357 -- Skipped unique_together in inspectdb output for ↵Baptiste Mispelon
composite primary keys. Thanks to Baptiste Mispelon for the report and quick fix, and to Simon Charette and Jacob Walls for the reviews. Co-authored-by: Natalia <124304+nessita@users.noreply.github.com> Backport of 66f9eb0ff1e7147406318c5ba609729678e4e6f6 from main.
2025-04-30[5.2.x] Fixed #36358 -- Corrected introspection of composite primary keys on ↵Simon Charette
SQLite. Previously, any first field of a composite primary key with type `INTEGER` was incorrectly introspected as an `AutoField` due to SQLite treating `INTEGER PRIMARY KEY` as an alias for the `ROWID`. This change ensures that integer fields in composite PKs are not mistaken for auto-incrementing fields. Thanks Jacob Walls and Sarah Boyce for the reviews. Backport of 07100db6f46255ec6ef70b860495f977473684d6 from main.
2025-04-30[5.2.x] Fixed #36360 -- Fixed QuerySet.update() crash when referring ↵Simon Charette
annotations through values(). The issue was only manifesting itself when also filtering againt a related model as that forces the usage of a subquery because SQLUpdateCompiler doesn't support the UPDATE FROM syntax yet. Regression in 65ad4ade74dc9208b9d686a451cd6045df0c9c3a. Refs #28900. Thanks Gav O'Connor for the detailed report. Backport of 8ef4e0bd423ac3764004c73c3d1098e7a51a2945 from main.
2025-04-24[5.2.x] Fixed #36309 -- Made email alternatives and attachments pickleable.nessita
Regression in aba0e541caaa086f183197eaaca0ac20a730bbe4 and in d5bebc1c26d4c0ec9eaa057aefc5b38649c0ba3b. Thanks Florent Messa for the report, and Jake Howard and Claude Paroz for the review. Backport of 0596263c3136bc26cffa670e5322bd0aa56c4d34 from main.
2025-04-23[5.2.x] Refs #36341 -- Added release notes for 5.1.9 and 4.2.21 for fix in ↵nessita
wordwrap template filter. Revision 1e9db35836d42a3c72f3d1015c2f302eb6fee046 fixed a regression in 55d89e25f4115c5674cdd9b9bcba2bb2bb6d820b, which also needs to be backported to the stable branches in extended support (5.1.x and 4.2.x). Backport of c86242d61ff81bddbead115c458c1eb532d43b43 from main.
2025-04-23[5.2.x] Fixed #36341 -- Preserved whitespaces in wordwrap template filter.Matti Pohjanvirta
Regression in 55d89e25f4115c5674cdd9b9bcba2bb2bb6d820b. This work improves the django.utils.text.wrap() function to ensure that empty lines and lines with whitespace only are kept instead of being dropped. Thanks Matti Pohjanvirta for the report and fix. Co-authored-by: Natalia <124304+nessita@users.noreply.github.com> Backport of 1e9db35836d42a3c72f3d1015c2f302eb6fee046 from main.
2025-04-22[5.2.x] Fixed #36331 -- Reverted "Fixed #36055 -- Prevented overlap of ↵antoliny0919
object-tools buttons and page header in the admin." This reverts commits b1324a680add78de24c763911d0eefa19b9263bc and 02a5cbfe76382da2a0414df17017185be5bd47f9. The former caused a regression in admin sites that relied on the `object-tools` block being inside the `content` block. Thank you to Fabian Braun for the report. Backport of 1bc805e23b73a580b82a1d416ab0fb59a1073047 from main.
2025-04-17[5.2.x] Fixed #36314 -- Fixed MinimumLengthValidator error message translation.Ahmed Nassar
Regression in ec7d69035a408b357f1803ca05a7c991cc358cfa. Thank you Gabriel Trouvé for the report and Claude Paroz for the review. Backport of d469db978ea6a705549b9519313d9adc198e4232 from main.
2025-04-11[5.2.x] Fixed #36288 -- Addressed improper handling of duplicates in ↵Simon Charette
values_list(). Now that selected aliases are stored in sql.Query.selected: dict[str, Any] the values_list() method must ensures that duplicate field name references are assigned unique aliases. Refs #28900. Regression in 65ad4ade74dc9208b9d686a451cd6045df0c9c3a. Thanks Claude for the report. Backport of 21f8be76d43aa1ee5ae41c1e0a428cfea1f231c1 from main.
2025-04-07[5.2.x] Fixed #36301 -- Fixed select_for_update(of) crash when using ↵Simon Charette
values()/values_list(). Regression in 65ad4ade74dc9208b9d686a451cd6045df0c9c3a which allowed for annotations to be SELECT'ed before model field references through values()/values_list() and broke assumptions the select_for_update(of) table infererence logic had about model fields always being first. Refs #28900. Thanks OutOfFocus4 for the report and Sarah for the test. Backport of 71a19a0e475165dbc14c1fe02f552013ee670e4c from main
2025-04-07[5.2.x] Fixed #36298 -- Truncated the overwritten file content in ↵Sarah Boyce
file_move_safe(). Regression in 58cd4902a71a3695dd6c21dc957f59c333db364c. Thanks Baptiste Mispelon for the report. Backport of 8ad3e80e88201f4c557f6fa79fcfc0f8a0961830 from main.
2025-04-05[5.2.x] Fixed #36299 -- Prevented field selection on QuerySet.alias() after ↵Simon Charette
values(). Regression in 65ad4ade74dc9208b9d686a451cd6045df0c9c3a. Refs #28900. Thanks Jeff Iadarola for the report and tests. Co-Authored-By: OutOfFocus4 <jeff.iadarola@gmail.com> Backport of 12b771a1ec4bbfe82405176f5601e6441855a303 from main
2025-04-04[5.2.x] Fixed #36289 -- Fixed bulk_create() crash with nullable geometry ↵Simon Charette
fields on PostGIS. Swapped to an allow list instead of a deny list for field types to determine if the UNNEST optimization can be enabled to avoid further surprises with other types that would require further specialization to adapt. Regression in a16eedcf9c69d8a11d94cac1811018c5b996d491. Thanks Joshua Goodwin for the report and Sarah Boyce for the test. Backport of 764af7a3d6c0b543dcf659a2c327f214da768fe4 from main
2025-04-03[5.2.x] Fixed #36290 -- Made TupleIn() lookup discard tuples containing None.Simon Charette
Just like the In() lookup discards of None members TupleIn() should discard tuples containing any None as NULL != NULL in SQL and the framework expects such queries to be elided under some circumstances. Refs #31667, #36116. Thanks Basptise Mispelon for bisecting the regression to 626d77e. Backport of f7f38f3a0b44d8c6d14344dae66b6ce52cd77b55 from main
2025-04-03[5.2.x] Fixed #36292 -- Fixed crash when aggregating over a group mixing ↵Simon Charette
transforms and references. Regression in 65ad4ade74dc9208b9d686a451cd6045df0c9c3a. Refs #28900 Thanks Patrick Altman for the report. Backport of 543e17c4405dfdac4f18759fc78b190406d14239 from main
2025-04-02[5.2.x] Added stub release notes for 5.2.1.Sarah Boyce
Backport of c7ff347c641f2f97fa9f2f7d182982f789a211b4 from main.
2025-04-02[5.2.x] Finalized release notes for Django 5.2.Sarah Boyce
Backport of 345ba995c0df114288909040ff2bcecbad50a35d from main.
2025-04-02[5.2.x] Added CVE-2025-27556 to security archive.Sarah Boyce
Backport of b83dab7d8da8d1dd888164de5ed79e88cedcb19b from main.
2025-04-02[5.2.x] Fixed CVE-2025-27556 -- Mitigated potential DoS in ↵Sarah Boyce
url_has_allowed_host_and_scheme() on Windows. Thank you sw0rd1ight for the report. Backport of 39e2297210d9d2938c75fc911d45f0e863dc4821 from main.
2025-03-26[5.2.x] Added stub release notes and release date for 5.1.8 and 5.0.14.Sarah Boyce
Backport of c75fbe843079ca249d7015926490dd21107e63a4 from main.
2025-03-21[5.2.x] Fixed #36266 -- Renamed HIDE_PRODUCTION_WARNING environment variable ↵Johanan Oppong Amoateng
to DJANGO_RUNSERVER_HIDE_WARNING. Backport of 5adadf6e8c74ab14d432e9d682ca1914789386de from main.
2025-03-12[5.2.x] Fixed #36234 -- Restored single_object argument to ↵Adam Johnson
LogEntry.objects.log_actions(). Thank you Adam Johnson for the report and fix. Thank you Sarah Boyce for your spot on analysis. Regression in c09bceef68e5abb79accedd12dade16aa6577a09, which is partially reverted in this branch. Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com> Backport of 27b68bcadf1ab2e9f7fd223aed42db352ccdc62d from main.
2025-03-12[5.2.x] Refs #25582 -- Doc'd query and fragment arguments for reverse_lazy().Adam Johnson
Backport of c70dbcf8358ca7ff34e76b11dae0740284663911 from main.
2025-03-12[5.2.x] Removed duplicate entries in docs/releases/5.2.txt.Hisham Mahmood
Backport of 955b7c6ba105b328f387a9d63540dbabd4a05828 from main.
2025-03-06[5.2.x] Added CVE-2025-26699 to security archive.Sarah Boyce
Backport of bad1a18ff28a671f2fdfd447bdf8f43602f882c2 from main.
2025-03-06[5.2.x] Added stub release notes for 5.1.8.Sarah Boyce
Backport of 193e3446e38c5415465608f68620508eace60388 from main.
2025-03-06[5.2.x] Fixed CVE-2025-26699 -- Mitigated potential DoS in wordwrap template ↵Sarah Boyce
filter. Thanks sw0rd1ight for the report. Backport of 55d89e25f4115c5674cdd9b9bcba2bb2bb6d820b from main.
2025-03-04[5.2.x] Fixed #36217 -- Restored pre_save/post_save signal emission via ↵antoliny0919
LogEntry.save() for single-object deletion in the admin. Regression in 40b3975e7d3e1464a733c69171ad7d38f8814280. Thanks smiling-watermelon for the report. Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com> Backport of c09bceef68e5abb79accedd12dade16aa6577a09 from main.
2025-02-27[5.2.x] Added stub release notes and release date for 5.1.7, 5.0.13, and 4.2.20.Sarah Boyce
Backport of ea1e3703bee28bfbe4f32ceb39ad31763353b143 from main.
2025-02-18[5.2.x] Fixed #36197 -- Fixed improper many-to-many count() and exists() for ↵Simon Charette
non-pk to_field. Regression in 66e47ac69a7e71cf32eee312d05668d8f1ba24bb. Thanks mfontana-elem for the report and Sarah for the tests. Backport of c3a23aa02faa1cf1d32e43d66858e793cd9ecac4 from main.
2025-02-17[5.2.x] Fixed #36191 -- Truncated the overwritten file content in ↵Gaël Utard
FileSystemStorage. Backport of 0d1dd6bba0c18b7feb6caa5cbd8df80fbac54afd from main.
generated by cgit v1.3 (git 2.53.0) at 2026-10-16 07:57:17 +0000