Information Exposure Through Log Files Affecting nacos package, versions <3.2.0-r6


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.07% (23rd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-NACOS-16049218
  • published14 Apr 2026
  • disclosed9 Apr 2026

Introduced: 9 Apr 2026

CVE-2026-34487  (opens in a new tab)
CWE-532  (opens in a new tab)

How to fix?

Upgrade Chainguard nacos to version 3.2.0-r6 or higher.

NVD Description

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

Insertion of Sensitive Information into Log File vulnerability in the cloud membership for clustering component of Apache Tomcat exposed the Kubernetes bearer token.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, from 9.0.13 through 9.0.116.

Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117, which fix the issue.

CVSS Base Scores

version 3.1