Bump the pip-minor-patch group across 1 directory with 4 updates

[dependabot]

Bumps the pip-minor-patch group with 4 updates in the /backend directory: django, graphql-core, python-dotenv and sqlparse.

Updates django from 6.0.7 to 6.1

Commits

• fe0a859 [6.1.x] Bumped version for 6.1 release.
• 6277045 [6.1.x] Updated man page for Django 6.1.
• fc78c5c [6.1.x] Finalized release notes for Django 6.1.
• c58d861 [6.1.x] Updated translations from Transifex.
• dc1b8de [6.1.x] Added missing lang override in translation fetching helper for Serbia...
• 1f5bf63 [6.1.x] Refs #36735 -- Added DatabaseFeatures.supports_uuid4_function_in_defa...
• 8099984 [6.1.x] Added CVE-2026-15307, CVE-2026-15337, CVE-2026-15830, and CVE-2026-15...
• 5a260d3 [6.1.x] Fixed CVE-2026-15920 -- Made display_for_field() validate URLs before...
• 9e4a3f1 [6.1.x] Fixed CVE-2026-15830 -- Mitigated potential DoS via nested geometry c...
• 5b3523d [6.1.x] Fixed CVE-2026-15337 -- Mitigated potential DoS in check_for_language().
• Additional commits viewable in compare view

Updates graphql-core from 3.2.11 to 3.2.12

Release notes

Sourced from graphql-core's releases.

v3.2.12

Patch-release GraphQL-core v3.2.12, based on GraphQL.js v16.14.2.

This patch-release supports Python 3.7 to 3.14.

This is a security release. It fixes two denial-of-service vulnerabilities in the validator and the parser. Upgrading is recommended for all users.

Security fixes:

• CVE-2026-75507 (GHSA-vj8h-fx38-h3vc, High) — the OverlappingFieldsCanBeMerged validation rule could be driven into quadratic and worse running time by a small, highly compressible query using repeated inline fragments, occupying a worker for minutes of CPU during validation, before any resolver runs. Validation now enforces a per-document comparison budget and aborts with a GraphQLError once it is exhausted.
• CVE-2026-75508 (GHSA-r77w-qph3-7vf8, High) — comment tokens were allocated and retained but not counted toward the parser's max_tokens limit, so a comment-padded document could bypass the limit while allocating one token object per comment. max_tokens now counts every token the parser consumes, including skipped comments.

Please note the two behaviour changes this implies:

• A pathological query that previously validated — slowly — now produces a validation error. Realistic queries stay far below the limit, which defaults to 250,000 field comparisons and can be adjusted by assigning to graphql.validation.rules.overlapping_fields_can_be_merged.MAX_FIELD_COMPARISONS.
• Comments now count toward max_tokens, so a comment-heavy document that was previously accepted may now be rejected. If you parse documents with substantial comments and set max_tokens, you may need to raise the limit. The token_count of a parsed document now includes comments as well.

Both limits complement, but do not replace, a request body-size limit applied to the decompressed request body in your web framework.

Other changes:

• Updated development dependencies and CI tooling.

The security issues were reported by @​BZHunt, who also reviewed the fixes before release. In memory of ZaX, who was the driving force behind this discovery. The first one was also independently found and diagnosed by @​bcmyguest.

Thanks to @​jkimbo for sponsoring this project.

Commits

• af6addb Bump version
• ab7bfbc Fix version bump configuration
• 80ef435 fix: count comment tokens toward the parser max_tokens limit
• 29c2753 fix: bound OverlappingFieldsCanBeMerged validation to prevent quadratic DoS
• 090141f Update dependencies
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Updates python-dotenv from 1.2.2 to 1.2.3

Release notes

Sourced from python-dotenv's releases.

v1.2.3

Fixed

• Strip a leading UTF-8 BOM from .env file contents so the first variable is no longer silently lost when the file is saved with BOM (e.g. by some JetBrains IDEs on Windows) by [@​h1whelan] in #640
• set_key now escapes backslashes, so values containing them (Windows paths, regular expressions) survive a write/read round-trip. Quoted values ending in an escaped backslash are no longer mis-parsed as an escaped quote, which used to swallow the following lines by [@​dchaudhari7177] in #680
• dotenv run now prints a friendly error instead of a traceback when no command is given by [@​bbc2] in #606
• Cache the parsed result for empty .env files so repeated dotenv_values/load_dotenv calls no longer re-read the file by [@​ReinerBRO] in #638

Changelog

Sourced from python-dotenv's changelog.

[1.2.3] - 2026-08-16

Fixed

• Strip a leading UTF-8 BOM from .env file contents so the first variable is no longer silently lost when the file is saved with BOM (e.g. by some JetBrains IDEs on Windows) by [@​h1whelan] in #640
• set_key now escapes backslashes, so values containing them (Windows paths, regular expressions) survive a write/read round-trip. Quoted values ending in an escaped backslash are no longer mis-parsed as an escaped quote, which used to swallow the following lines by [@​dchaudhari7177] in #680
• dotenv run now prints a friendly error instead of a traceback when no command is given by [@​bbc2] in #606
• Cache the parsed result for empty .env files so repeated dotenv_values/load_dotenv calls no longer re-read the file by [@​ReinerBRO] in #638

Commits

• 49515af Bump version: 1.2.2 → 1.2.3
• 8ac846f chore: add release runbook (RELEASING.md) and make release target
• bb31c94 docs: add 1.2.3 release notes (#606, #638, #680)
• f7b18d9 fix: round-trip backslashes through set_key (#680)
• 751f8c1 ci(deps): bump actions/checkout from 6.0.2 to 6.0.3 in the github-actions gro...
• f1937b6 chore(deps): update mkdocs-include-markdown-plugin requirement from >=6.0.0 t...
• 45b9372 chore(deps): update pytest requirement from >=3.9 to >=9.0.3 (#653)
• 72896e9 docs: fix broken mkdocs link in CONTRIBUTING.md (#636)
• 72754a1 ci(deps): bump peaceiris/actions-gh-pages from 4.0.0 to 4.1.0 in the github-a...
• 078325e ci(security): harden CI/CD supply chain with SHA pinning and least-privilege ...
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Updates sqlparse from 0.5.5 to 0.6.0

Changelog

Sourced from sqlparse's changelog.

Release 0.6.0 (Aug 13, 2026)

Notable Changes

• Drop support for Python 3.8 and 3.9. Python 3.10+ is now required.
• IMPORTANT: Fixes a potential denial of service attack (DOS) in the lexer, which consumed CPU quadratically on statements containing many unclosed dollar-quoted literals or multiline comments (CVE-2026-59893). See the security advisory for details: GHSA-prg7-hcfm-mfcr The vulnerability was discovered by EQSTLab, min8282 and 7thpark. Thanks for reporting!
• IMPORTANT: Fixes a potential denial of service attack (DOS) when grouping deeply nested or very wide statements. Building a token group re-read the whole group on every step, so a small statement could keep a worker busy for a long time (CVE-2026-54284, pr848 by alhudz and tonghuaroot).
• IMPORTANT: Fixes a potential denial of service attack (DOS) in format(sql, reindent=True), which consumed CPU quadratically on long lists of tuples. See the security advisory for details: GHSA-cfqr-cjx5-5jcm
• IMPORTANT: Fixes a potential denial of service attack (DOS) on statements that consist only of comments (CVE-2026-71491). See the security advisory for details: GHSA-f2ff-p2ww-7p4p The vulnerability was discovered by @​sanktjodel. Thanks for reporting!
• IMPORTANT: Backslashes are now escaped in the python and php output formats. Without escaping, SQL containing a backslash could break out of the generated string literal (CVE-2026-59894). See the security advisory for details: GHSA-3496-9g83-7v6x The vulnerability was discovered by @​7thParkk. Thanks for reporting!

Enhancements

• Modernize type annotations in top-level API functions using PEP 585 and PEP 604 syntax.
• END FOR and END CASE are now recognized as keywords.

Bug Fixes

• Statement splitting was rewritten on a stack-based architecture. This fixes splitting of statements with nested BEGIN ... END blocks (issue845).
• Fix function grouping being skipped in CREATE TABLE ... AS SELECT statements when the as keyword is lowercase (pr867 by Osamaali313).
• Recognize ROW_FORMAT as a keyword so that ALTER TABLE ... ROW_FORMAT=... no longer merges the table name and the option into a single identifier (issue773, pr860 by apoorvdarshan).
• Recognize MATERIALIZED as a keyword so it is parsed and formatted consistently in CREATE MATERIALIZED VIEW statements (issue752, pr854 by

... (truncated)

Commits

• 2f40da9 Update version number.
• 5753f15 Align the changelog entries for this release with previous ones
• b9588d9 Unify the benchmark scripts on a shared harness
• 519e416 Pair comment/dollar-quote delimiters at the lexer position
• a51df6d Measure reindent offsets backwards to avoid quadratic CPU use
• 73d9ccd Update CHANGELOG
• d1d8060 Fix uncontrolled CPU consumption (ReDoS) in the lexer's handling of dollar-qu...
• ef2012a Fix quadratic DoS in group_comments (GHSA-f2ff-p2ww-7p4p)
• 26112dd Update Changelog.
• 53ff44b Escape backslashes in output formatters.
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