Pallets Werkzeug before 0.15.3, when used with Docker, has insufficient debugger PIN…
Priority LOW 37CWE-331Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Partial Red Hat: 3 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat.
Summary
Pallets Werkzeug before 0.15.3, when used with Docker, has insufficient debugger PIN randomness because Docker containers share the same machine id.
Why it matters now
EPSS 0.01909 79th percentileScored 2026-11-07
Fix Partial werkzeug (PyPI): 0.15.3Red Hat: 3 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | werkzeug (PyPI) | before 0.15.3 | 0.15.3 | Patch available | GHSA-gq9m-qvpx-68hc |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- werkzeug (PyPI) Vendor— Affected before 0.15.3 Fixed in 0.15.3 Patch available GHSA-gq9m-qvpx-68hc
Remediation
- Fix · GHSA-gq9m-qvpx-68hc werkzeug (PyPI) Fixed in 0.15.3 Advisory →
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenStack Platform 14 (Rocky) | Affected | No fix planned: Out of support scope |
| Red Hat OpenStack Platform 15 (Stein) | Affected | No fix planned: Out of support scope |
| Red Hat Satellite 6 | Affected | No fix planned: Will not fix |
Not affected: 5 products
- Red Hat Ceph Storage 2
- Red Hat Enterprise Linux 8
- Red Hat Quay 3
- Red Hat Storage 3
- Red Hat Update Infrastructure 3 for Cloud Providers
Timeline
- 2026-10-02 Threatist record created from CVE-2019-14806
- 2026-10-03 Alias added: GHSA-gq9m-qvpx-68hc
References
Other 5
- https://github.com/pallets/werkzeug/blob/7fef41b120327d3912fbe12fb64f1951496fcf3e/src/werkzeug/debug/__init__.py#L168
- https://palletsprojects.com/blog/werkzeug-0-15-3-released/
- https://github.com/pallets/werkzeug
- https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2019-140.yaml
- https://palletsprojects.com/blog/werkzeug-0-15-3-released
Sources
- CVE-2019-14806 · CVE Program
- CVE-2019-14806 · NVD
- FIRST EPSS
- GHSA-gq9m-qvpx-68hc · GitHub Advisory Database · CC BY 4.0
- CVE-2019-14806 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences