CVE-2025-22871 Affecting golang-1.24 package, versions <1.24.2


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.83% (57th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ECHOLATEST-GOLANG124-18766892
  • published14 Aug 2026
  • disclosed8 Apr 2025

Introduced: 8 Apr 2025

CVE-2025-22871  (opens in a new tab)

How to fix?

Upgrade Echo:latest golang-1.24 to version 1.24.2 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.

The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.

CVSS Base Scores

version 3.1