CVE-2026-100702 | BDVDB-2026-379941 Detail

Description#

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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-09-26Record published in the CVE List.