CVE-2026-27879
- Source
- https://cve.org/CVERecord?id=CVE-2026-27879
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27879.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-27879
- Aliases
- Downstream
- Related
- Published
- 2026-03-27T14:28:56.133Z
- Modified
- 2026-07-15T01:49:14.068255110Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Query resampling can cause unbounded memory allocations
- Details
-
A resample query can be used to trigger out-of-memory crashes in Grafana.
- Database specific
{ "cna_assigner": "GRAFANA", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27879.json", "unresolved_ranges": [ { "source": "AFFECTED_FIELD", "extracted_events": [ { "introduced": "8.0.0" }, { "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" } ] } ] }- References
Affected packages
Git / github.com/grafana/grafana
Affected ranges
- Type
- GIT
- Repo
- https://github.com/grafana/grafana
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*", "source": "CPE_RANGE", "extracted_events": [ { "introduced": "0" }, { "fixed": "8.0.0" }, { "introduced": "11.6.14" }, { "fixed": "12.0.0" }, { "introduced": "12.1.10" }, { "fixed": "12.2.0" }, { "introduced": "12.2.8" }, { "fixed": "12.3.0" }, { "introduced": "12.3.6" }, { "fixed": "12.4.0" } ] }
Affected versions
pkg/promlib/v0.*
pkg/promlib/v0.0.1
pkg/promlib/v0.0.2
pkg/promlib/v0.0.3
pkg/promlib/v0.0.4
pkg/promlib/v0.0.5
pkg/promlib/v0.0.6
pkg/promlib/v0.0.7
pkg/promlib/v0.0.8
pkg/promlib/v0.0.9
pkg/util/xorm/v0.*
pkg/util/xorm/v0.0.1
v0.*
v0.0.0-cloud
v0.0.1-test
v1.*
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.1.0
v1.2.0
v1.3.0
v1.4.0
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.6.0
v1.6.1
v1.7.0-rc1
v1.9.0
v1.9.0-rc1
v1.9.1
v10.*
v10.0.0-preview
v2.*
v2.0.0-beta1
v2.0.0-beta3
v2.0.1
v2.0.2
v2.5.0
v2.6.0
v2.6.0-beta1
v3.*
v3.0.0-beta6
v3.0.0-beta7
v3.0.1
v3.0.2
v3.1.0-beta1
v3.2.1-test
v4.*
v4.4.0
v4.5.0
v4.5.0-beta1
v4.6.0-beta1
v5.*
v5.,2.4
v5.0.0
v5.0.0-beta1
v5.0.0-beta2
v5.0.0-beta3
v5.0.0-beta4
v5.0.0-beta5
v6.*
v6.0.0-beta1
v6.5
v8.*
v8.0.0-beta2
v8.0.0-beta3
v8.3.3
v8.4.0-beta1
v8.5.16
v9.*
v9.3.0-beta1