GHSA-rf54-7qrr-96j6

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GHSA-rf54-7qrr-96j6

Summary: vantage6 does not properly delete linked resources when deleting a collaboration

Details: When a collaboration is deleted in vantage6, the linked resources (such as tasks from that collaboration) are not properly deleted. This is partly to manage data properly, but also to prevent a potential (but unlikely) side-effect, where if a collaboration with id=10 is deleted, and subsequently a new collaboration is created with id=10, the authenticated users in that collaboration could potentially see results of the deleted collaboration in some cases, resulting in information disclosure.

References: https://github.com/vantage6/vantage6/security/advisories/GHSA-rf54-7qrr-96j6, https://nvd.nist.gov/vuln/detail/CVE-2023-41881, https://github.com/vantage6/vantage6/pull/748, https://github.com/vantage6/vantage6/commit/cce9538f8b70e814c080dd0ae43b297f3af8a732, https://github.com/pypa/advisory-database/tree/main/vulns/vantage6/PYSEC-2023-200.yaml, https://github.com/vantage6/vantage6, https://github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400