Nodemailer before 8.0.4 is vulnerable to SMTP command injection through the unsanitized envelope.size parameter. When an application passes a custom envelope object with a size property containing CRLF characters to sendMail(), the value is…
Exact source revision recorded 25 Oct 2026 16:19:10 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-82854
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Awaiting Analysis
Weakness classifications: CWE-93
Original publisher date fields
published: 2026-08-31T09:17:05.463
lastModified: 2026-10-08T16:17:51.040
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON