CVE-2025-59937
Insufficient address encoding when passing mail addresses to the SMTP client in github.com/wneessen/go-mail
EPSS 0.08%
Description
Insufficient address encoding when passing mail addresses to the SMTP client in github.com/wneessen/go-mail
How to fix CVE-2025-59937
To remediate CVE-2025-59937, upgrade the affected package to a fixed version below.
- Go/github.com/wneessen/go-mail—upgrade to 0.7.1 or later
- Go/github.com/wneessen/go-mail—upgrade to 0.7.1 or later
Is CVE-2025-59937 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.7.1
- from 0, < 0.7.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |