Resource Exhaustion Affecting wazuh-dashboard-fips package, versions <4.14.4-r2


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.02% (5th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-WAZUHDASHBOARDFIPS-16800897
  • published23 May 2026
  • disclosed31 Mar 2026

Introduced: 31 Mar 2026

CVE-2026-34043  (opens in a new tab)
CWE-400  (opens in a new tab)
CWE-834  (opens in a new tab)

How to fix?

Upgrade Chainguard wazuh-dashboard-fips to version 4.14.4-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wazuh-dashboard-fips package and not the wazuh-dashboard-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Serialize JavaScript to a superset of JSON that includes regular expressions and functions. Prior to version 7.0.5, there is a Denial of Service (DoS) vulnerability caused by CPU exhaustion. When serializing a specially crafted "array-like" object (an object that inherits from Array.prototype but has a very large length property), the process enters an intensive loop that consumes 100% CPU and hangs indefinitely. This issue has been patched in version 7.0.5.

CVSS Base Scores

version 3.1