VulnSocial

CVE-2026-28379Disclosure(grafana / grafana)

LOWCVSS 6.5 · MEDIUM

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

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.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-362

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

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
grafana
Products
grafana

6 versions affected across 1 product

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-13: 1Technical Details · 2026-05-13: 105-13
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2026-28379 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 er… https://www.cve.org/CVERecord?id=CVE-2026-28379

    Post summary

    The CVE-2026-28379 describes a race condition in Grafana Live that can cause a server crash via concurrent requests from users with Viewer role, with no evidence of proof‑of‑concept, exploitation tools, active attacks, or patches mentioned.

    00010165
    57.5K followersView on X
CPE platform detail10 entries

10 of 10 entries

PartVendorProductVersionTarget SWTarget HW
Appgrafanagrafana---
Appgrafanagrafana11.6.14--
Appgrafanagrafana11.6.14--
Appgrafanagrafana12.2.8--
Appgrafanagrafana12.2.8--
Appgrafanagrafana12.3.6--
Appgrafanagrafana12.3.6--
Appgrafanagrafana12.4.3--
Appgrafanagrafana13.0.0--
Appgrafanagrafana13.0.1--

Explore more

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