CVE-2026-8609 Affecting grafana-12.2-oci-compat package, versions <12.2.9-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.4% (32nd percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-GRAFANA122OCICOMPAT-17973390
  • published15 Jul 2026
  • disclosed10 Jul 2026

Introduced: 10 Jul 2026

NewCVE-2026-8609  (opens in a new tab)

How to fix?

Upgrade Minimos:latest grafana-12.2-oci-compat to version 12.2.9-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana-12.2-oci-compat package and not the grafana-12.2-oci-compat package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

An unauthenticated attacker can repeatedly call Grafana's OAuth login route with unique values, causing unbounded memory growth that can eventually exhaust memory and crash the Grafana instance (denial of service).

CVSS Base Scores

version 3.1