Grafana Cloud CVEs
86 vulnerabilities mapped to Grafana Cloud’s software or packages, 2 of them in CISA’s Known Exploited Vulnerabilities catalog, newest first. Not a statement that the hosted service was exposed.
CVEs mapped to a company Rewindex tracks (by CVE affected-product data, NVD CPE, vendor advisories and package feeds), every entry in CISA’s Known Exploited Vulnerabilities catalog, and CVEs named in a tracked status incident. Other CVEs are not listed. Same list on the all-vendor CVE index.
Each column is one week (Monday start, UTC), stacked by CVSS severity, by published date or the KEV date added. Dots mark entries added to CISA KEV that week. The last week is still in progress.
CVE-2025-12141 Grafana Alerting Editors can edit destination of webhooks they did not create
CVSS 6.5 mediumEPSS 0.26%
CVE-2026-27879 Query resampling can cause unbounded memory allocations
CVSS 6.5 mediumEPSS 0.39%
CVE-2026-28375 Grafana Testdata datasource can issue unbounded memory allocations
CVSS 6.5 mediumEPSS 0.39%
CVE-2026-27876 RCE on Grafana via sqlExpressions
CVSS 9.1 criticalEPSS 2.0%
CVE-2026-27880 OpenFeature evaluation API reads input data with no bounds
CVSS 7.5 highEPSS 0.79%
CVE-2026-27877 Public dashboards discloses all direct mode datasources
CVSS 6.5 mediumEPSS 0.31%
CVE-2026-21724 Missing Protected-field Authorization in Provisioning Contact Points API
CVSS 5.4 mediumEPSS 0.27%
CVE-2026-33375 Grafana MSSQL Data Source Plugin: Restriction Bypass Leading to OOM DoS
CVSS 6.5 mediumEPSS 0.45%
CVE-2026-21725 Authorization Bypass via TOCTOU in Grafana Datasource Deletion by Name
CVSS 2.6 lowEPSS 0.18%
CVE-2025-41117 XSS in Grafana Explore stack trace
CVSS 6.8 mediumEPSS 0.27%
CVE-2026-21722 Public Dashboards time range restriction on annotations can be bypassed
CVSS 5.3 mediumEPSS 0.36%
CVE-2026-21721 Dashboard Permissions Scope Bypass Enables Cross‑Dashboard Privilege Escalation
CVSS 8.1 highEPSS 0.72%
CVE-2025-41115 Incorrect privilege assignment
CVSS 10.0 criticalEPSS 17.5%
CVE-2025-41116 Incorrect oauth passthrough in Grafana Databricks Datasource
CVSS 2.1 lowEPSS 0.29%
CVE-2025-3717 Incorrect oauth passthrough in Grafana Snowflake Datasource
CVSS 2.1 lowEPSS 0.29%
CVE-2025-11539 Arbitrary Code Execution in Grafana Image Renderer Plugin
CVSS 9.9 criticalEPSS 0.64%
CVE-2021-43798 Grafana path traversal
CVSS 7.5 highKEV added EPSS 88.5%
CVE-2025-10630 Regex DoS in Grafana Zabbix Plugin
CVSS 4.3 mediumEPSS 0.36%
CVE-2025-8341 SSRF in Infinity Datasource Plugin
CVSS 5.0 mediumEPSS 0.34%
CVSS 4.2 mediumEPSS 70.1%
CVSS 7.6 highEPSS 57.7%
CVSS 4.3 mediumEPSS 1.1%
CVE-2025-1088 Very long unicode dashboard title or panel name can hang the frontend
CVSS 2.7 lowEPSS 0.47%
CVSS 5.0 mediumEPSS 0.46%
CVSS 8.3 highEPSS 0.56%
CVSS 5.5 mediumEPSS 0.48%
CVSS 7.6 highEPSS 97.1%
CVSS 6.8 mediumEPSS 16.0%
CVSS 4.3 mediumEPSS 0.41%
CVE-2024-9476 Privilege escalation vulnerability for Organizations in Grafana
CVSS 5.1 mediumEPSS 0.21%
CVSS 2.2 lowEPSS 0.49%
CVE-2021-39226 Snapshot authentication bypass in grafana
CVSS 9.8 criticalKEV added EPSS 99.9%
All vendors’ CVEs · JSON · Markdown
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)