Improperly Controlled Modification of Dynamically-Determined Object Attributes Affecting grafana13.2 package, versions <0:13.2.1-0.4.hum1


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.39% (31st percentile)

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  • Snyk IDSNYK-RHEL10-GRAFANA132-19792330
  • published15 Sept 2026
  • disclosed13 Sept 2026

Introduced: 13 Sep 2026

NewCVE-2026-90771  (opens in a new tab)
CWE-915  (opens in a new tab)

How to fix?

Upgrade RHEL:10 grafana13.2 to version 0:13.2.1-0.4.hum1 or higher.
This issue was patched in RHSA-2026:67605.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana13.2 package and not the grafana13.2 package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

joi before versions 17.13.8 and 18.2.9 contains a prototype pollution vulnerability in the messages compilation function that accepts proto as an error code. Attackers can supply proto keys in custom messages to replace the returned object's prototype, breaking downstream code relying on Object.prototype methods.

CVSS Base Scores

version 3.1