CVE catalog
CVE-2026-27877
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 encoura
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.31% · Oct 25, 2026
A flaw was found in Grafana. When public dashboards are used with direct data-sources, sensitive credentials, specifically passwords for all direct data-sources, are exposed. This information disclosure occurs even when these data-sources are not actively utilized in the dashboards. A remote attacker could exploit this to gain unauthorized access to other systems. grafana: Grafana: Information disclosure of data-source passwords via public dashboards The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | grafana | Not reported | 9.3.0 | fixed |
| Cpe | grafana | Not reported | 12.0.0 | fixed |
| Cpe | grafana | Not reported | 12.2.0 | fixed |
| Cpe | grafana | Not reported | 12.3.0 | fixed |
| Cpe | grafana | Not reported | 12.4.0 | fixed |
| Ubuntu | grafana | 16.04 | 2.6.0+dfsg-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | grafana | cpe | Not reported | 9.3.0 | Not reported | Not reported | Not reported |
| Cpe | grafana | cpe | Not reported | 12.0.0 | Not reported | Not reported | Not reported |
| Cpe | grafana | cpe | Not reported | 12.2.0 | Not reported | Not reported | Not reported |
| Cpe | grafana | cpe | Not reported | 12.3.0 | Not reported | Not reported | Not reported |
| Cpe | grafana | cpe | Not reported | 12.4.0 | Not reported | Not reported | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_1524-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-27877]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-27877]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-27877.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0899.json]
[CERT-Bund public advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]