CVE-2025-22870 Affecting golang-1.24 package, versions <1.24.1-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.43% (35th percentile)

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  • Snyk IDSNYK-ECHOLATEST-GOLANG124-18766890
  • published14 Aug 2026
  • disclosed12 Mar 2025

Introduced: 12 Mar 2025

CVE-2025-22870  (opens in a new tab)

How to fix?

Upgrade Echo:latest golang-1.24 to version 1.24.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-1.24 package and not the golang-1.24 package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.

CVSS Base Scores

version 3.1