CVE-2026-21721Disclosure(grafana / grafana)

LOWCVSS 8.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-863CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • grafana

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
grafana

6 versions affected across 1 product

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-01-29: 101-29
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CERT-PY@CERTpy
    Disclosure

    ⚠️ Vulnerabilidades en productos Grafana ❗ CVE-2026-21721 ❗ CVE-2026-21720 ➡️ Más info: https://www.cert.gov.py/vulnerabilidades-en-productos-grafana/ https://t.co/1H4Qhzv7aQ

    Post summary

    The tweet announces two new CVE identifiers (CVE-2026-21721 and CVE-2026-21720) affecting Grafana, providing links for further details.

    00001128
    6.6K followersView on X
CPE platform detail7 entries

7 of 7 entries

PartVendorProductVersionTarget SWTarget HW
Appgrafanagrafana---
Appgrafanagrafana11.6.9--
Appgrafanagrafana12.0.8--
Appgrafanagrafana12.1.5--
Appgrafanagrafana12.2.3--
Appgrafanagrafana12.3.0--
Appgrafanagrafana12.3.1--

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