CVE-2024-58379mediumCWE-1333

CVE-2024-58379: medium-severity vulnerability in nodemailer

nodemailer before 6.9.9 ReDoS via attachDataUrls parameter

Published

Follow this CVE+ Monitor nodemailer+ Monitor node-nodemailer

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.9epss 0.4%
nodemailer before 6.9.9 contains a regular expression denial of service vulnerability in email parsing when attachDataUrls parameter is set or processing embedded file attachments. Attackers can send specially crafted emails with malicious data URLs or embedded attachments to cause the event loop to hang and deny service.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Affected products
nodemailer · nodemailer
Related CVEs — nodemailer

In the same product, most dangerous first.

CVE-2026-82854CRITICALNodemailer before 8.0.4 SMTP Command Injection via envelope.sizeEPSS 2.0%CVE-2026-82853MEDIUMNodemailer before 8.0.5 SMTP Command Injection via CRLFEPSS 1.0%CVE-2026-92596HIGHNodemailer before 9.1.0 Denial of Service via addressparserEPSS 0.8%CVE-2026-90776HIGHNodemailer 9.1.0 through 10.0.4 Denial of Service via Quadratic Address ParsingEPSS 0.7%CVE-2025-14874HIGHNodemailer: nodemailer: denial of service via crafted email address headerEPSS 0.6%CVE-2025-13033HIGHNodemailer: nodemailer: email to an unintended domain can occur due to interpretation conflictEPSS 0.6%