Filtered by vendor Grafana
Subscriptions
Filtered by product Grafana
Subscriptions
Total
113 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-28379 | 1 Grafana | 1 Grafana | 2026-05-14 | 6.5 Medium |
| A race condition in Grafana Live allows authenticated users with Viewer role to trigger a server crash by sending concurrent requests that cause a fatal map access error. This results in complete service unavailability requiring restart of the Grafana server. | ||||
| CVE-2026-33377 | 1 Grafana | 1 Grafana | 2026-05-14 | 7.1 High |
| An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege. | ||||
| CVE-2026-28376 | 1 Grafana | 1 Grafana | 2026-05-14 | 6.5 Medium |
| The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated user with access to the Grafana Live API can trigger this issue. | ||||
| CVE-2026-33381 | 1 Grafana | 1 Grafana | 2026-05-14 | 5.9 Medium |
| When a user's access to mint tokens for a service account is revoked, it is sometimes still possible to do so for a few seconds after the event. The user will eventually lose access to do this. | ||||
| CVE-2026-33380 | 1 Grafana | 1 Grafana | 2026-05-14 | 6.3 Medium |
| A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable. | ||||
| CVE-2026-28380 | 1 Grafana | 1 Grafana | 2026-05-14 | 6.5 Medium |
| Any Editor could delete any snapshot, even if they have no access to read or write them. | ||||
| CVE-2026-33376 | 1 Grafana | 1 Grafana | 2026-05-14 | 7.4 High |
| When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask (usually /128) to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here. | ||||
| CVE-2026-28383 | 1 Grafana | 1 Grafana | 2026-05-14 | 6.5 Medium |
| 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. | ||||
| CVE-2026-33378 | 1 Grafana | 1 Grafana | 2026-05-14 | 6.5 Medium |
| Using the $__timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server. | ||||
| CVE-2026-28374 | 1 Grafana | 1 Grafana | 2026-05-14 | 4.3 Medium |
| Editors could delete any annotation, even those they do not have read access to. The editor user cannot create or read the annotations. | ||||
| CVE-2026-27880 | 1 Grafana | 1 Grafana | 2026-05-10 | 7.5 High |
| The OpenFeature feature toggle evaluation endpoint reads unbounded values into memory, which can cause out-of-memory crashes. | ||||
| CVE-2026-27877 | 1 Grafana | 1 Grafana | 2026-05-10 | 6.5 Medium |
| When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards. No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security. | ||||
| CVE-2025-4123 | 2 Grafana, Redhat | 6 Grafana, Enterprise Linux, Rhel Aus and 3 more | 2026-04-29 | 7.6 High |
| A cross-site scripting (XSS) vulnerability exists in Grafana caused by combining a client path traversal and open redirect. This allows attackers to redirect users to a website that hosts a frontend plugin that will execute arbitrary JavaScript. This vulnerability does not require editor permissions and if anonymous access is enabled, the XSS will work. If the Grafana Image Renderer plugin is installed, it is possible to exploit the open redirect to achieve a full read SSRF. The default Content-Security-Policy (CSP) in Grafana will block the XSS though the `connect-src` directive. | ||||
| CVE-2025-41115 | 1 Grafana | 2 Grafana, Grafana Enterprise | 2026-04-24 | 10 Critical |
| SCIM provisioning was introduced in Grafana Enterprise and Grafana Cloud in April to improve how organizations manage users and teams in Grafana by introducing automated user lifecycle management. In Grafana versions 12.x where SCIM provisioning is enabled and configured, a vulnerability in user identity handling allows a malicious or compromised SCIM client to provision a user with a numeric externalId, which in turn could allow to override internal user IDs and lead to impersonation or privilege escalation. This vulnerability applies only if all of the following conditions are met: - `enableSCIM` feature flag set to true - `user_sync_enabled` config option in the `[auth.scim]` block set to true | ||||
| CVE-2025-41117 | 1 Grafana | 2 Grafana, Grafana Enterprise | 2026-04-24 | 6.8 Medium |
| Stack traces in Grafana's Explore Traces view can be rendered as raw HTML, and thus inject malicious JavaScript in the browser. This would require malicious JavaScript to be entered into the stack trace field. Only datasources with the Jaeger HTTP API appear to be affected; Jaeger gRPC and Tempo do not appear affected whatsoever. | ||||
| CVE-2026-21721 | 1 Grafana | 2 Grafana, Grafana Enterprise | 2026-04-24 | 8.1 High |
| The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:* action. As a result, a user who has permission management rights on one dashboard can read and modify permissions on other dashboards. This is an organization‑internal privilege escalation. | ||||
| CVE-2026-33375 | 1 Grafana | 1 Grafana | 2026-04-24 | 6.5 Medium |
| The Grafana MSSQL data source plugin contains a logic flaw that allows a low-privileged user (Viewer) to bypass API restrictions and trigger a catastrophic Out-Of-Memory (OOM) memory exhaustion, crashing the host container. | ||||
| CVE-2026-21727 | 1 Grafana | 2 Grafana, Grafana Correlations | 2026-04-24 | 3.3 Low |
| --- title: Cross-Tenant Legacy Correlation Disclosure and Deletion draft: false hero: image: /static/img/heros/hero-legal2.svg content: "# Cross-Tenant Legacy Correlation Disclosure and Deletion" date: 2026-01-29 product: Grafana severity: Low cve: CVE-2026-21727 cvss_score: "3.3" cvss_vector: "CVSS:3.3/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N" fixed_versions: - ">=11.6.11 >=12.0.9 >=12.1.6 >=12.2.4" --- A cross-tenant isolation vulnerability was found in Grafana’s Correlations feature affecting legacy correlation records. Due to a backward compatibility condition allowing org_id = 0 records to be returned across organizations, a user with datasource management privileges could read and permanently delete legacy correlation data belonging to another organization. This issue affects correlations created prior to Grafana 10.2 and is fixed in >=11.6.11, >=12.0.9, >=12.1.6, and >=12.2.4. Thanks to Gyu-hyeok Lee (g2h) for reporting this vulnerability. | ||||
| CVE-2026-27879 | 1 Grafana | 1 Grafana | 2026-04-24 | 6.5 Medium |
| A resample query can be used to trigger out-of-memory crashes in Grafana. | ||||
| CVE-2026-21720 | 1 Grafana | 2 Grafana, Grafana Enterprise | 2026-04-24 | 7.5 High |
| Every uncached /avatar/:hash request spawns a goroutine that refreshes the Gravatar image. If the refresh sits in the 10-slot worker queue longer than three seconds, the handler times out and stops listening for the result, so that goroutine blocks forever trying to send on an unbuffered channel. Sustained traffic with random hashes keeps tripping this timeout, so goroutine count grows linearly, eventually exhausting memory and causing Grafana to crash on some systems. | ||||