# Grafana Labs Grafana vulnerabilities Source: https://junglewise.ai/threats/technologies/grafana Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/grafana.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 12 vulnerabilities in Grafana Labs Grafana: 4 in the last 7 days and 8 in the last 90 days, 2 of them critical and 2 exploited in the wild. The most recent, CVE-2026-14242, was published on 11 November 2026. 4 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 4 - Last 30 days: 6 - Last 90 days: 8 - All time: 12 (2 critical, 2 exploited in the wild) ## About Grafana Labs Grafana Grafana is an open-source visualization and monitoring platform for time-series data. ## Latest Grafana Labs Grafana vulnerabilities - [CVE-2026-14242: Grafana authorization bypass in Git Sync](https://junglewise.ai/threats/cve-2026-14242-a-user-with-the-editor-role-could-delete-move-push-or-pull-git) (medium, CVSS 6.5, published 11 Nov 2026) - [CVE-2026-111024: Grafana authorization bypass in Git Sync managed resources](https://junglewise.ai/threats/cve-2026-111024-a-user-with-the-viewer-or-editor-role-could-bypass-folder) (high, CVSS 7.1, published 11 Nov 2026) - [CVE-2026-110289: Grafana server-side request forgery via Git Sync configuration](https://junglewise.ai/threats/cve-2026-110289-a-user-with-the-organization-admin-role-could-point-the-server) (medium, CVSS 5.5, published 11 Nov 2026) - [CVE-2026-102589: Grafana authentication bypass in image renderer](https://junglewise.ai/threats/cve-2026-102589-when-independent-grafana-instances-share-the-same-rendering) (high, CVSS 7.1, published 11 Nov 2026) - [CVE-2026-88967: Grafana Azure Monitor SSRF with token disclosure](https://junglewise.ai/threats/cve-2026-88967-a-user-with-query-access-to-an-azure-monitor-data-source-in) (high, CVSS 7.7, published 28 Oct 2026) - [CVE-2026-16491: Grafana RBAC authorization bypass in deleted dashboard listings](https://junglewise.ai/threats/cve-2026-16491-grafana-s-rbac-service-ignored-the-requested-folder-when-checking) (medium, CVSS 6.5, published 27 Oct 2026) - [CVE-2026-33374: Grafana unbounded memory allocation in Prometheus rule conversion API](https://junglewise.ai/threats/cve-2026-33374-the-prometheus-rule-conversion-api-endpoints-in-grafana-do-not) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-15577: Grafana Git Sync authorization bypass in status subresource](https://junglewise.ai/threats/cve-2026-15577-a-user-or-service-account-with-read-only-access-to-git-sync) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-27877: Grafana information disclosure of data-source passwords in public dashboards](https://junglewise.ai/threats/cve-2026-27877-grafana-information-disclosure-of-data-source-passwords-in-public) (medium, CVSS 6.5, published 27 Mar 2026) - [CVE-2025-41117: Grafana XSS in Explore Traces view via Jaeger HTTP API](https://junglewise.ai/threats/cve-2025-41117-grafana-xss-in-explore-traces-view-via-jaeger-http-api) (medium, CVSS 6.8, published 12 Feb 2026) - [CVE-2021-43798: Grafana path traversal](https://junglewise.ai/threats/cve-2021-43798-grafana-path-traversal-in-plugin-assets) (critical, exploited in the wild, CVSS 3.1, published 1 Feb 2024) - [CVE-2021-39226: Authentication bypass for viewing and deletions of snapshots](https://junglewise.ai/threats/cve-2021-39226-grafana-authentication-bypass-vulnerability) (critical, exploited in the wild, CVSS 3.1, published 5 Oct 2021) ## Most severe Grafana Labs Grafana vulnerabilities - [CVE-2021-39226: Authentication bypass for viewing and deletions of snapshots](https://junglewise.ai/threats/cve-2021-39226-grafana-authentication-bypass-vulnerability) (critical, exploited in the wild, CVSS 3.1, published 5 Oct 2021) - [CVE-2021-43798: Grafana path traversal](https://junglewise.ai/threats/cve-2021-43798-grafana-path-traversal-in-plugin-assets) (critical, exploited in the wild, CVSS 3.1, published 1 Feb 2024) - [CVE-2026-88967: Grafana Azure Monitor SSRF with token disclosure](https://junglewise.ai/threats/cve-2026-88967-a-user-with-query-access-to-an-azure-monitor-data-source-in) (high, CVSS 7.7, published 28 Oct 2026) - [CVE-2026-111024: Grafana authorization bypass in Git Sync managed resources](https://junglewise.ai/threats/cve-2026-111024-a-user-with-the-viewer-or-editor-role-could-bypass-folder) (high, CVSS 7.1, published 11 Nov 2026) - [CVE-2026-102589: Grafana authentication bypass in image renderer](https://junglewise.ai/threats/cve-2026-102589-when-independent-grafana-instances-share-the-same-rendering) (high, CVSS 7.1, published 11 Nov 2026) - [CVE-2025-41117: Grafana XSS in Explore Traces view via Jaeger HTTP API](https://junglewise.ai/threats/cve-2025-41117-grafana-xss-in-explore-traces-view-via-jaeger-http-api) (medium, CVSS 6.8, published 12 Feb 2026) - [CVE-2026-27877: Grafana information disclosure of data-source passwords in public dashboards](https://junglewise.ai/threats/cve-2026-27877-grafana-information-disclosure-of-data-source-passwords-in-public) (medium, CVSS 6.5, published 27 Mar 2026) - [CVE-2026-33374: Grafana unbounded memory allocation in Prometheus rule conversion API](https://junglewise.ai/threats/cve-2026-33374-the-prometheus-rule-conversion-api-endpoints-in-grafana-do-not) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-15577: Grafana Git Sync authorization bypass in status subresource](https://junglewise.ai/threats/cve-2026-15577-a-user-or-service-account-with-read-only-access-to-git-sync) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-14242: Grafana authorization bypass in Git Sync](https://junglewise.ai/threats/cve-2026-14242-a-user-with-the-editor-role-could-delete-move-push-or-pull-git) (medium, CVSS 6.5, published 11 Nov 2026) ## Vulnerabilities per week 4 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 2 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 2 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 4 | 0 | 0 | ## Other Grafana Labs technologies - [Grafana Labs Grafana OSS](https://junglewise.ai/threats/technologies/grafana-oss): 11 vulnerabilities - [Grafana Labs Grafana Enterprise](https://junglewise.ai/threats/technologies/grafana-enterprise): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Grafana Labs Grafana vulnerabilities", https://junglewise.ai/threats/technologies/grafana, 13 November 2026.