Improperly Controlled Modification of Dynamically-Determined Object Attributes Affecting grafana-mssql package, versions *


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.13% (32nd percentile)

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  • Snyk IDSNYK-RHEL8-GRAFANAMSSQL-16700349
  • published15 May 2026
  • disclosed24 Apr 2026

Introduced: 24 Apr 2026

NewCVE-2026-42044  (opens in a new tab)
CWE-915  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 grafana-mssql.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana-mssql package and not the grafana-mssql package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Axios is a promise based HTTP client for the browser and Node.js. From 1.0.0 to before 1.15.2, he Axios library is vulnerable to a Prototype Pollution "Gadget" attack that allows any Object.prototype pollution in the application's dependency tree to be escalated into surgical, invisible modification of all JSON API responses — including privilege escalation, balance manipulation, and authorization bypass. The default transformResponse function at lib/defaults/index.js:124 calls JSON.parse(data, this.parseReviver), where this is the merged config object. Because parseReviver is not present in Axios defaults, not validated by assertOptions, and not subject to any constraints, a polluted Object.prototype.parseReviver function is called for every key-value pair in every JSON response, allowing the attacker to selectively modify individual values while leaving the rest of the response intact. This vulnerability is fixed in 1.15.2.

CVSS Base Scores

version 3.1