Description
Lettermint Node.js SDK is the official Node.js SDK for Lettermint. In versions 1.5.0 and below, email properties (such as to, subject, html, text, and attachments) are not reset between sends when a single client instance is reused across multiple .send() calls. This can cause properties from a previous send to leak into a subsequent one, potentially delivering content or recipient addresses to unintended parties. Applications sending emails to different recipients in sequence — such as transactional flows like password resets or notifications — are affected. This issue has been fixed in version 1.5.1.
INFO
Published Date :
2026-02-21T10:16:03.913Z
Last Modified :
2026-02-24T18:08:44.011Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-27492 vulnerability.
| Vendors | Products |
|---|---|
| Lettermint |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27492.
