# CVE-2026-27877: grafana: When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not bein...

CVE-2026-27877 is fixed in 3 products on 1 platform, first by RHSA-2026:11417, released March 27, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-27877
- Priority: High
- CVSS: 7.8 (important)
- EPSS: 0.0031
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 27, 2026

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | govulncheck-vulndb opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | [OPENSUSE-SU-2026:21483-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21483-1.md) | Jul 30, 2026 |
| Linux | grafana RHEL 10 | 10.2.6-23.el10_0 | [RHSA-2026:11417](https://patchblox.com/security/data/fix/linux/rhsa-2026-11417.md) | Mar 27, 2026 |
| Linux | grafana RHEL 9 | 0:10.2.6-22.el9_8 | [RHSA-2026:19352](https://patchblox.com/security/data/fix/linux/rhsa-2026-19352.md) | Apr 30, 2026 |
| Linux | grafana almalinux 10 | 10.2.6-26.el10_2 | [ALSA-2026:19134](https://patchblox.com/security/data/fix/linux/alsa-2026-19134.md) | May 19, 2026 |
| Linux | grafana almalinux 9 | 10.2.6-22.el9_8 | [ALSA-2026:19352](https://patchblox.com/security/data/fix/linux/alsa-2026-19352.md) | May 19, 2026 |
| Linux | grafana ol 10 | 0:10.2.6-24.el10_1 | [ELSA-2026-10223](https://patchblox.com/security/data/fix/linux/elsa-2026-10223.md) | Apr 23, 2026 |
| Linux | grafana ol 9 | 0:10.2.6-20.el9_7 | [ELSA-2026-10226](https://patchblox.com/security/data/fix/linux/elsa-2026-10226.md) | Apr 24, 2026 |
| Linux | grafana opensuse-leap 16.0 | 11.6.14+security04-bp160.1.1 | [OPENSUSE-SU-2026:20940-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20940-1.md) | Jun 10, 2026 |
| Linux | grafana rocky 10 | 0:10.2.6-26.el10_2 | [RLSA-2026:19134](https://patchblox.com/security/data/fix/linux/rlsa-2026-19134.md) | May 29, 2026 |
| Linux | grafana rocky 9 | 0:10.2.6-22.el9_8 | [RLSA-2026:19352](https://patchblox.com/security/data/fix/linux/rlsa-2026-19352.md) | May 28, 2026 |
| Linux | grafana-selinux RHEL 9 | 0:10.2.6-22.el9_8 | [RHSA-2026:19352](https://patchblox.com/security/data/fix/linux/rhsa-2026-19352.md) | Apr 30, 2026 |
| Linux | grafana-selinux almalinux 10 | 10.2.6-26.el10_2 | [ALSA-2026:19134](https://patchblox.com/security/data/fix/linux/alsa-2026-19134.md) | May 19, 2026 |
| Linux | grafana-selinux almalinux 9 | 10.2.6-22.el9_8 | [ALSA-2026:19352](https://patchblox.com/security/data/fix/linux/alsa-2026-19352.md) | May 19, 2026 |
| Linux | grafana-selinux ol 10 | 0:10.2.6-24.el10_1 | [ELSA-2026-10223](https://patchblox.com/security/data/fix/linux/elsa-2026-10223.md) | Apr 23, 2026 |
| Linux | grafana-selinux ol 9 | 0:10.2.6-20.el9_7 | [ELSA-2026-10226](https://patchblox.com/security/data/fix/linux/elsa-2026-10226.md) | Apr 24, 2026 |

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Data as of 2026-11-09T07:25:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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