LOWnpm

Nodemailer has SMTP command injection due to unsanitized `envelope.size` parameter

Nodemailer has SMTP command injection due to unsanitized `envelope.size` parameter

CVE-2026-82854Published 5 months agoUpdated 5 days agoSource: OSV

Affected packages

  • nodemailer

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

Nodemailer has SMTP command injection due to unsanitized `envelope.size` parameter | HackTribune