Inefficient Algorithmic Complexity

Overview nodemailer is an Easy as cake e-mail sending from your Node.js applications Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the isPartialResponse function and the onData method of SMTPConnection in src/smtp-connection/index.ts, where each...

EUVD-2026-101755

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

UBUNTU-CVE-2026-110872

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

CVE-2026-110872

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

DEBIAN-CVE-2026-110872

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

CVE-2026-110872

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

CVE-2026-110872

The Nodemailer library (versions 3.0.0 before 10.0.10) contains a quadratic complexity denial of service vulnerability within the SMTP client reply parser, specifically affecting SMTPConnection._onData and isPartialResponse. A malicious SMTP server or an on-path attacker can trigger this by strea...

CVE-2026-110872 Nodemailer 3.0.0 before 10.0.10 Denial of Service via SMTP Reply Parsing

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

CVE-2026-110872

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

CVE-2026-110872 Nodemailer 3.0.0 before 10.0.10 Denial of Service via SMTP Reply Parsing

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

CVE-2026-110872

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

CVE-2026-110872: Uncontrolled Resource Consumption

Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData and isPartialResponse. A malicious SMTP server or on-path attacker can stream continuation lines without a completion line before...

Linux Distros Unpatched Vulnerability : CVE-2026-110872

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nodemailer from 3.0.0 before 10.0.10 contains a quadratic complexity denial of service vulnerability in the SMTP client reply parser in SMTPConnection.onData an...