CVE-2026-27877
Last modified
CVE-2026-27877 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards. No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards. No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Grafana | Grafana | < 9.3.0 |
| Grafana | Grafana | >= 11.6.14, < 12.0.0 |
| Grafana | Grafana | >= 12.1.10, < 12.2.0 |
| Grafana | Grafana | >= 12.2.8, < 12.3.0 |
| Grafana | Grafana | >= 12.3.6, < 12.4.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-27877?
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Scan your code nowSource: NVD / NIST