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Vulnerabilities of grafana Grafana OSS

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CVE Summary Score Published
CVE-2026-79656 OAuth and OIDC tokens written unredacted to server logs by the Generic OAuth, Google and GitLab connectors 6.0 Medium Oct 28, 2026
CVE-2026-103506 SSO settings authorization bypass 8.9 High Oct 28, 2026
CVE-2026-88858 Server-side expression parser denial of service 6.5 Medium Oct 28, 2026
CVE-2026-88967 Azure Monitor access token disclosure via SSRF 7.7 High Oct 28, 2026
CVE-2026-100105 Alerting contact point authorization bypass via schema downgrade 7.7 High Oct 28, 2026
CVE-2026-16491 CVE-2026-16491 CVE Record 6.5 Medium Oct 27, 2026
CVE-2026-9703 Grafana's data source proxy did not apply role-based access control to write requests forwarded to Loki data sources 7.1 High Oct 15, 2026
CVE-2026-93294 A user with query access to an Azure Monitor data source can use its resource proxy to call Azure Resource Manager… 6.3 Medium Oct 13, 2026
CVE-2026-95502 A Git server that Grafana's Git Sync (provisioning) is configured to use can exhaust Grafana's memory by returning… 5.3 Medium Oct 13, 2026
CVE-2026-15577 A user or service account with read-only access to Git Sync (provisioning) connections can modify a connection's… 6.5 Medium Oct 13, 2026
CVE-2026-33374 The Prometheus rule conversion API endpoints in Grafana do not limit request body size, allowing authenticated users… 6.5 Medium Oct 13, 2026
CVE-2026-13719 An authenticated user can list alert rules stored in folders they are not allowed to read through the alert rules API… 4.3 Medium Sep 30, 2026
CVE-2026-13720 An Editor can set file-provisioning metadata (the grafana.app/managedBy, grafana.app/managerId and… 5.4 Medium Sep 30, 2026
CVE-2026-81842 An authenticated user with edit permission on one folder can move a library panel into another folder where they only… 4.3 Medium Sep 29, 2026
CVE-2026-81841 Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data 5.3 Medium Sep 29, 2026
CVE-2026-15815 Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when extracting plugin archives 8.8 High Sep 17, 2026
CVE-2026-76154 A stored cross-site scripting vulnerability in the Geomap panel's MapLibre base layer allows a user with the Editor role… 7.3 High Sep 17, 2026
CVE-2026-14199 Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled (sync_ttl greater than… 7.1 High Sep 2, 2026
CVE-2026-19475 An authenticated user with permission to query a SQL data source can bypass the fix for CVE-2026-33375 by injecting… 6.5 Medium Sep 2, 2026
CVE-2026-19197 A user with organization administrator permissions can delete dashboard snapshots belonging to other organizations on… 6.3 Medium Aug 26, 2026
CVE-2026-17033 An authenticated attacker with Editor access or alert.instances.external:write can submit an external Alertmanager alert… 6.8 Medium Aug 24, 2026
CVE-2026-17183 An authenticated user with permission to create or edit alert rules can bypass datasource query authorization by marking… 7.1 High Aug 19, 2026
CVE-2026-11817 This vulnerability only affects Grafana stacks configured with multiple organizations; single-organization deployments… 5.3 Medium Aug 17, 2026
CVE-2026-21723 The alertmanager templates test endpoint (/api/alertmanager/grafana/config/api/v1/templates/test) can execute… 5.3 Medium Jul 23, 2026
CVE-2026-8595 A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field name that… 6.8 Medium Jul 10, 2026

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