CVE-2023-23930
CVSS v3
7.2
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-10-12
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- vantage6PyPIall versions · fixed in 4.0.2
Description
vantage6 is privacy preserving federated learning infrastructure. Versions prior to 4.0.0 use pickle, which has known security issue, as a default serialization module but that has known security issues. All users of vantage6 that post tasks with the default serialization are affected. Version 4.0.0 contains a patch. Users may specify JSON serialization as a workaround.
Technical details
- Published
- 2023-10-11
Frequently asked questions
What is CVE-2023-23930?
vantage6 is privacy preserving federated learning infrastructure. Versions prior to 4.0.0 use pickle, which has known security issue, as a default serialization module but that has known security issues. All users of vantage6 that post tasks with the default serialization are affected. Version 4.0.0 contains a patch. Users may specify JSON serialization as a workaround.
Is CVE-2023-23930 actively exploited?
Active exploitation of CVE-2023-23930 has not been confirmed. Its EPSS score was 1.1% on 2026-10-12, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-23930?
CVE-2023-23930 has a CVSS v3 base score of 7.2 (HIGH severity).
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