Unchecked Input for Loop Condition Affecting grafana package, versions <0:10.2.6-28.el10_2.5


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.87% (57th percentile)

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  • Snyk IDSNYK-RHEL10-GRAFANA-19523464
  • published4 Sept 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

CVE-2026-39820  (opens in a new tab)
CWE-606  (opens in a new tab)

How to fix?

Upgrade RHEL:10 grafana to version 0:10.2.6-28.el10_2.5 or higher.
This issue was patched in RHSA-2026:63022.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana package and not the grafana package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.

References

CVSS Base Scores

version 3.1