CVE-2026-42504 Affecting reports-server package, versions <0.1.6-r15


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.38% (31st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-REPORTSSERVER-17218456
  • published6 Jun 2026
  • disclosed2 Jun 2026

Introduced: 2 Jun 2026

NewCVE-2026-42504  (opens in a new tab)

How to fix?

Upgrade Chainguard reports-server to version 0.1.6-r15 or higher.

NVD Description

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

Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.

CVSS Base Scores

version 3.1