CVE-2021-39226.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.

EXPLOITATION STATUSCISA known exploitedAdded Aug 25, 2022

RECORD STATUSAwaiting NVD dataModified Aug 25, 2022

Disclosure summary

Grafana contains an authentication bypass vulnerability that allows authenticated and unauthenticated users to view and delete all snapshot data, potentially resulting in complete snapshot data loss.

CISA remediation guidance

Apply updates per vendor instructions.

Original records & references

NIST NVD record
CVE Program record
CISA KEV catalog entry

PUBLISHED 2022-08-25T00:00:00-04:00
MODIFIED 2022-08-25T00:00:00-04:00
INGESTED 2026-10-06T11:42:58-04:00