CVE Explorer
CVE-2026-28383
A request to the Grafana plugin resources endpoint can cause unbounded memory allocation by reading the entire request body into memory. An authenticated user can exploit this to trigger an out-of-memory condition, potentially causing a denial of service.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Grafana OSS","vendor":"Grafana","versions":[{"lessThanOrEqual":"11.6.14","status":"affected","version":"6.7.0","versionType":"semver"},{"lessThan":"11.6.14+security-04","status":"affected","version":"11.6.14","versionType":"custom"},{"lessThanOrEqual":"12.2.8","status":"affected","version":"12.0.0","versionType":"semver"},{"lessThan":"12.2.8+security-04","status":"affected","version":"12.2.8","versionType":"custom"},{"lessThanOrEqual":"12.3.6","status":"affected","version":"12.3.0","versionType":"semver"},{"lessThan":"12.3.6+security-04","status":"affec…
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:a38f657ff16bd469e182a835c989f3e49352b19a479e2779866a6634839a406e · sha256:d129fff0b5249de8… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:a38f657ff16bd469e182a835c989f3e49352b19a479e2779866a6634839a406e · sha256:d129fff0b5249de8… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:a38f657ff16bd469e182a835c989f3e49352b19a479e2779866a6634839a406e · sha256:d129fff0b5249de8… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory"],"url":"https://grafana.com/security/security-advisories/cve-2026-28383"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:a38f657ff16bd469e182a835c989f3e49352b19a479e2779866a6634839a406e · sha256:d129fff0b5249de8… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.