Medium
Public dashboards discloses all direct mode datasources
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-27877
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 07:47 UTC · Revision 1
Source evidence
Public dashboards discloses all direct mode datasources
core-osv · Original sourcePublished 27 Mar 2026, 14:02 UTC
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.
osv:CVE-2026-27877
Complete source record
{
"id": "22193f85adf58b705f1032e0c4007c10e7b9c8836149bc2930be85e222c0717a",
"url": "https://osv.dev/vulnerability/CVE-2026-27877",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Public dashboards discloses all direct mode datasources",
"summary": "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.",
"evidence": "osv:CVE-2026-27877",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-27877",
"aliases": [
"BIT-grafana-2026-27877",
"CVE-2026-27877",
"GHSA-3q27-7qjq-p9c5",
"GO-2026-5095"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/grafana/grafana",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "e9cb2a313ecc5a8e3cfeca7d2b7df2878802096e"
},
{
"introduced": "4da40799451631e6c8591c841282447cdf55be3d"
},
{
"fixed": "4c0e7045f97f356716755b47183b22e7f12bb4bf"
},
{
"introduced": "619bd51f27dc73c6ccfa4442cd5d05addaa70ed9"
},
{
"fixed": "92f1fba9b4b6700328e99e97328d6639df8ddc3d"
},
{
"introduced": "576f2e81b33bc857df779c95cb38effaa6c58b03"
},
{
"fixed": "20051fb1fc604fc54aae76356da1c14612af41d0"
},
{
"introduced": "3b85eb0d9490f36d682e4fe55684f7da7b8b99b6"
},
{
"fixed": "d1729c53a7f44e2e58947eb44eb896c2fb1c30b3"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "9.3.0"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "11.6.14"
},
{
"fixed": "12.0.0"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "12.1.10"
},
{
"fixed": "12.2.0"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "12.2.8"
},
{
"fixed": "12.3.0"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "12.3.6"
},
{
"fixed": "12.4.0"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"pkg/promlib/v0.0.9",
"pkg/promlib/v0.0.8",
"pkg/promlib/v0.0.7",
"pkg/promlib/v0.0.6",
"pkg/promlib/v0.0.5",
"pkg/promlib/v0.0.4",
"pkg/promlib/v0.0.3",
"pkg/promlib/v0.0.2",
"pkg/promlib/v0.0.1",
"pkg/util/xorm/v0.0.1",
"v0.0.1-test",
"v10.0.0-preview",
"v0.0.0-cloud",
"v3.2.1-test",
"v8.5.16",
"v9.3.0-beta1",
"v8.4.0-beta1",
"v8.3.3",
"v6.5",
"v6.0.0-beta1",
"v5.,2.4",
"v5.0.0",
"v5.0.0-beta5",
"v5.0.0-beta4",
"v5.0.0-beta3",
"v5.0.0-beta2",
"v5.0.0-beta1",
"v4.6.0-beta1",
"v4.5.0",
"v4.5.0-beta1",
"v4.4.0",
"v3.1.0-beta1",
"v3.0.2",
"v3.0.1",
"v3.0.0-beta7",
"v3.0.0-beta6",
"v2.6.0",
"v2.6.0-beta1",
"v2.5.0",
"v2.0.2",
"v2.0.1",
"v2.0.0-beta3",
"v2.0.0-beta1",
"v1.9.1",
"v1.9.0",
"v1.9.0-rc1",
"v1.7.0-rc1",
"v1.6.1",
"v1.6.0",
"v1.5.4",
"v1.5.3",
"v1.5.2",
"v1.5.1",
"v1.5.0",
"v1.4.0",
"v1.3.0",
"v1.2.0",
"v1.1.0",
"v1.0.4",
"v1.0.3",
"v1.0.2",
"v1.0.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27877.json"
}
}
],
"modified": "2026-10-28T02:30:26.862216694Z",
"provider": "osv",
"references": [
"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-27877.json",
"https://access.redhat.com/errata/RHSA-2026:10223",
"https://access.redhat.com/errata/RHSA-2026:10226",
"https://access.redhat.com/errata/RHSA-2026:11416",
"https://access.redhat.com/errata/RHSA-2026:11417",
"https://access.redhat.com/errata/RHSA-2026:19134",
"https://access.redhat.com/errata/RHSA-2026:19352",
"https://access.redhat.com/security/cve/CVE-2026-27877",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27877.json",
"https://grafana.com/security/security-advisories/cve-2026-27877",
"https://nvd.nist.gov/vuln/detail/CVE-2026-27877",
"https://bugzilla.redhat.com/show_bug.cgi?id=2452293"
],
"provider_metadata": {
"cna_assigner": "GRAFANA",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "9.3.0"
},
{
"fixed": "11.6.14"
},
{
"introduced": "12.0.0"
},
{
"fixed": "12.1.10"
},
{
"introduced": "12.2.0"
},
{
"fixed": "12.2.8"
},
{
"introduced": "12.3.0"
},
{
"fixed": "12.3.6"
},
{
"introduced": "12.4.0"
},
{
"fixed": "12.4.2"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27877.json"
}
},
"related_cves": [
{
"value": "CVE-2026-27877",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 493530,
"published_at": "2026-03-27T14:02:11.889+00:00"
}