- Latest release
- 4.0.0 (Oct 27, 2026): no advisory affects it
- Newest unaffected release
- 4.0.0 (Oct 27, 2026), the latest release
- Advisories
- 1 · 1 critical
- Weekly downloads
- 15.2K
- Dependents
- 1
- Releases
- 40 since 1.9.0 (Apr 23, 2026)
- Registry
- PyPI
- Releases read
- Nov 8, 2026
Version timeline
- CVE-2026-59163Affects 1.9.0 to 3.10.0 (3.10.1 is outside it)
Advisories 1
- CVE-2026-59163Critical 9.1
Mnemosyne has JWT signature verification bypass sync server that allows authentication bypass
Affected: fixed in 3.10.1.
Fixed in 3.10.1 (released Jun 22, 2026, 88 days before disclosure).
The latest release, 4.0.0, is not affected.