Exploit-LPE-CVE-2026-21721

💥 Exploit CVE-2026-21721 Escribí un exploit para CVE-2026-21721 y lo probé en un entorno de pruebas. 🎯 Qué contiene Escalador de combate: inicia sesión, lee los permisos, escribe Admin permission=4 en todos los paneles. Para la explotación se necesita una cuenta válida con permisos de Editor. 🧪...

PT-2026-79927

This vulnerability only affects Grafana stacks configured with multiple organizations; single-organization deployments are not impacted. In a multi-organization stack, a user who is an Org Admin of a single organization can call GET...

Apache Superset vulnerable to Cross-site Scripting

Dashboard rendering does not sufficiently sanitize the content of markdown components leading to possible XSS attack vectors that can be performed by authenticated users with create dashboard permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0...

PYSEC-2026-779 Apache Superset vulnerable to Cross-site Scripting

Dashboard rendering does not sufficiently sanitize the content of markdown components leading to possible XSS attack vectors that can be performed by authenticated users with create dashboard permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0...

Cross-site Scripting in Apache superset

A stored cross-site scripting XSS vulnerability exists in Apache Superset before 3.0.3.An authenticated attacker with create/update permissions on charts or dashboards could store a script or add a specific HTML snippet that would act as a stored XSS.For 2.X versions, users should change their...

PYSEC-2026-280 Cross-site Scripting in Apache superset

A stored cross-site scripting XSS vulnerability exists in Apache Superset before 3.0.3. An authenticated attacker with create/update permissions on charts or dashboards could store a script or add a specific HTML snippet that would act as a stored XSS. For 2.X versions, users should change their...

PT-2026-53377

A stored cross-site scripting XSS vulnerability exists in Apache Superset before 3.0.3. An authenticated attacker with create/update permissions on charts or dashboards could store a script or add a specific HTML snippet that would act as a stored XSS. For 2.X versions, users should change their...

CVE-2026-7186

Stored cross-site scripting in the URL dashboard widget in Checkmk 2.5.0p5, 2.4.0p31, 2.3.0p48, and all 2.2.0 versions allows a user with dashboard editing permissions to store a URL with a dangerous URI scheme such as javascript: that executes scripts in other users' browsers when they view the...

Security update for grafana

This update for grafana fixes the following issues: Security issues fixed: CVE-2026-21722: Public dashboards annotations: use dashboard timerange if time selection disabled bsc1258136 CVE-2026-21721: Fixed access control by the dashboard permissions API bsc1257337 CVE-2026-21720: Fixed...

CLSA-2026-1772812307 grafana: Fix of CVE-2026-21721

CVE-2026-21721: Fix dashboard permissions API; verify target dashboard scope and prevent users with permission-management rights on one dashboard from reading or modifying permissions on other dashboards...

grafana/grafana/pkg/services/dashboards: Grafana Dashboard Permissions Scope Bypass Enables Cross‑Dashboard Privilege Escalation

An authorization error has been discovered in Grafana dashboards. 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 ...

Important: Red Hat Security Advisory: grafana security update

An update for grafana is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RLSA-2026:2914 Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 grafana/grafana/pkg/services/dashboards: Grafana...

RLSA-2026:2920 Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 grafana/grafana/pkg/services/dashboards: Grafana...

grafana security update

An update is available for grafana. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Grafana is an open source, feature rich metrics dashboard and graph editor fo...

Important: Red Hat Security Advisory: grafana security update

An update for grafana is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

RHEL 10 : grafana (RHSA-2026:3078)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:3078 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes:...

BIT-GRAFANA-2026-21721 Dashboard Permissions Scope Bypass Enables Cross‑Dashboard Privilege Escalation

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...

Important: Red Hat Security Advisory: grafana security update

An update for grafana is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

SUSE CVE-2026-21721

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...