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CVE-2026-110871 Nodemailer from 3.0.0 before 10.0.10 contains a denial of service vulnerability in MessageParser.parseHeaders that…

Description

Nodemailer from 3.0.0 before 10.0.10 contains a denial of service vulnerability in MessageParser.parseHeaders that allows users to exhaust CPU through quadratic header unfolding. Attackers can supply large recipient lists or long headers that fold into tens of thousands of continuation lines, blocking the Node.js event loop during DKIM signing.

Produits et versions touchés

Produit Versions touchées Corrigé en
nodemailer 10.0 premières → < 10.0.10 10.0.10
nodemailer 3.0 3.0.0 → < 10.0.10 10.0.10
Les 25 CVE de nodemailer →
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