# CVE-2025-14874: node-nodemailer: A flaw was found in Nodemailer

CVE-2025-14874 is fixed in node-nodemailer on 1 platform by DEBIAN-CVE-2025-14874 (version 7.0.12+~7.0.5-1), released December 18, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-14874
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0060
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 18, 2025

## Description

A flaw was found in Nodemailer. This vulnerability allows a denial of service (DoS) via a crafted email address header that triggers infinite recursion in the address parser.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | node-nodemailer Debian 14 | 7.0.12+~7.0.5-1 | [DEBIAN-CVE-2025-14874](https://patchblox.com/security/data/fix/linux/debian-cve-2025-14874.md) | Dec 18, 2025 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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