chore(deps): update dependency django to v6.0.6 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
django (changelog)	6.0.5 → 6.0.6

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Django fails to prevent reuse of a partially-initialized connection after a failed STARTTLS handshake

CVE-2026-7666 / GHSA-mm6v-q8q9-pgcf

More information

Details

An issue was discovered in Django 6.0 before 6.0.6 and 5.2 before 5.2.15.

django.core.mail.backends.smtp.EmailBackend in Django fails to prevent reuse of a partially-initialized connection after a failed STARTTLS handshake when fail_silently=True, which allows on-path network attackers to read email content via cleartext interception.

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 Kasper Dupont for reporting this issue.

Severity

• CVSS Score: 2.3 / 10 (Low)
• Vector String: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-7666
• https://docs.djangoproject.com/en/dev/releases/security
• https://groups.google.com/g/django-announce
• https://www.djangoproject.com/weblog/2026/jun/03/security-releases
• https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2026-200.yaml
• https://github.com/advisories/GHSA-mm6v-q8q9-pgcf

This data is provided by the GitHub Advisory Database (CC-BY 4.0).

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Release Notes

django/django (django)

v6.0.6

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[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

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🟢 Metrics 0 complexity

Metric	Results
Complexity	0

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🟢 Coverage ∅ diff coverage · +0.00% coverage variation

Metric	Results
Coverage variation	✅ +0.00% coverage variation (-1.00%)
Diff coverage	✅ ∅ diff coverage

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Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (0ef451d)	720	517	71.81%
Head commit (175218b)	720 (+0)	517 (+0)	71.81% (+0.00%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#1006)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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