CVE-2026-38728

EUVD-2026-30546
An issue in Nodemailer smtp_server before v.3.18.3 allows a remote attacker to cause a denial of service via the SMTPStream._write, lib/smtp-stream.js components
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://bytecreator.dev/blog/CVE-2026-38728
https://github.com/nodemailer/smtp-server
https://github.com/nodemailer/smtp-server/releases/tag/v3.18.3
https://bytecreator.dev/blog/CVE-2026-38728