Allocation of Resources Without Limits or Throttling Affecting std/net/mail package, versions <1.24.8>=1.25.0 <1.25.2


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.03% (9th percentile)

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  • Snyk IDSNYK-GOLANG-STDNETMAIL-14548482
  • published6 Jan 2026
  • disclosed29 Oct 2025
  • creditPhilippe Antoine

Introduced: 29 Oct 2025

CVE-2025-61725  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

Upgrade std/net/mail to version 1.24.8, 1.25.2 or higher.

Overview

std/net/mail is a Go standard library package std/net/mail

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling.

Go Vulnerability Report:
The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.

CVSS Base Scores

version 4.0
version 3.1