P4Verified

CVE-2025-59937: go-mail before 0.7.1 (exclusive), < 0.7.1

CVE-2025-59937. CVSS 3.1 base score 9.1 (CRITICAL, NVD). EPSS 0.00542 (percentile 0.4377), scored 2026-10-08.

Affected technology

go-mail · before 0.7.1 (exclusive)
pebcak

go-mail · < 0.7.1
wneessen

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 8.2/10) rates confidentiality and availability impact as none; integrity impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 12:22:12.080221+00:00

CWE: CWE-88
CCR priority: 36.5 /100 (P4)
CVSS 3.1: 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · NVD
EPSS: 0.00542 · percentile 0.4377 · 2026-10-08
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-09 12:21:30.679837+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-59937.html