VIR Vulnerability Intelligence Relay

CVE-2026-28376

medium
Published 2026-05-13 · Modified 2026-05-18
CVSS v3
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v2
—
VIR risk
6.5

Description

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.

Predictions

Exploit likelihood
75%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-28376.html

vendor Authored 2026-05-27

Vendor advisory: security@grafana.com — https://grafana.com/security/security-advisories/cve-2026-28376

OS impact
OSVersionStatusFixed in
suse slesaffected

Application impact
VendorProductVersionsFixed
grafanagrafana{"startIncluding":"8.0.0","endExcluding":"11.6.14"}11.6.14
grafanagrafana11.6.14
grafanagrafana12.2.8
grafanagrafana12.3.6
grafanagrafana12.4.3
grafanagrafana13.0.0
grafanagrafana13.0.1

References

CWEs

CWE-770

Verify integrity in audit chain (admin only). AS-IS.