CVE-2025-43866 — Vantage6 Server JWT secret not cryptographically secure

CVE-2025-43866

Vantage6 Server JWT secret not cryptographically secure PUBLISHED

Description (CNA)

vantage6 is an open-source infrastructure for privacy preserving analysis. The JWT secret key in the vantage6 server is auto-generated unless defined by the user. The auto-generated key is a UUID1, which is not cryptographically secure as it is predictable to some extent. This vulnerability is fixed in 4.11.0.

Affected (CNA)

Vendor / product	Versions
vantage6 / vantage6	affected < 4.11

CWE

CWE-330

References

https://github.com/vantage6/vantage6/security/advisories/GHSA-m3mq-f375-5vgh

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.