CVE-2026-100702info

Summary

by MITRE • 09/26/2026

Nodemailer before 10.0.2 fails to properly flatten deeply nested arrays in recipient fields such as to, cc, and bcc, allowing attackers to cause stack exhaustion. Attackers can supply a deeply nested JSON recipient array that triggers recursive Array.toString() conversion, exhausting the call stack and terminating the Node.js process.

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Disclosure

09/26/2026

Moderation

in review

EPSS

0.00000

KEV

no

Activities

very low

Sources

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-100702
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-100702
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-100702/

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