Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
vantage6 versions before 4.0.0 do not properly delete linked resources, such as tasks, when a collaboration is deleted. If a collaboration is deleted and a new one later gets the same id, authenticated users in the new collaboration could in some cases see results from the deleted one, which is an information disclosure. The source describes this as unlikely. Upgrade to vantage6 4.0.0 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 3.7 | Low | 3.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0035, the 29th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:37 UTC First seen by agentprime
- 31 Oct 2026, 14:37 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-rf54-7qrr-96j6
- OSV: GHSA-rf54-7qrr-96j6
- github.com/vantage6/vantage6/security/advisories/GHSA-rf54-7qrr-96j6
- nvd.nist.gov/vuln/detail/CVE-2023-41881
- github.com/vantage6/vantage6/pull/748
- github.com/vantage6/vantage6/commit/cce9538f8b70e814c080dd0ae43b297f3af8a732
- github.com/pypa/advisory-database/tree/main/vulns/vantage6/PYSEC-2023-200.yaml
- github.com/vantage6/vantage6
- github.com/vantage6/vantage6/blob/0682c4288f43fee5bcc72dc448cdd99bd7e57f76/docs/release_notes.rst#400