CVE-2026-76244
CVE-2026-76244 · stigmem-node Insecure Federation Transport Configuration
This page contains facts from public vulnerability sources. Check the original advisory before updating.
stigmem-node contains an insecure default configuration vulnerability that allows federation traffic to traverse networks without mTLS protection when non-loopback endpoints are enabled. Operators who explicitly disabled mTLS while binding federation to non-loopback addresses expose federation traffic to cleartext interception and man-in-the-middle attacks.
CVSS 9.1 · Critical · EPSS 0.3% · Fix available
- Published
- Updated
Stack: python
Affected products and versions
stigmem
- Versions
- ≥ 0, < 0.9.0a2: Affected (custom)
- 0.9.0a2: Not affected (custom)
Update to 0.9.0a2
stigmem-node PyPI
- Versions
- 0.9.0a1
- Affected ranges
- ECOSYSTEM: < 0.9.0a2
Update to 0.9.0a2