Intel

AIKIDO-2025-10789

github.com/mazrean/formstream is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

Exposure of Sensitive Information to an Unauthorized Actor Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Nov 11, 2025

30

Low Risk

This Affects:

GOgithub.com/mazrean/formstream
0.1.0 - 1.1.2
Fixed in 1.1.3
Are you affected? Scan for Free

TL;DR

Affected versions of this package are vulnerable to improper temporary file cleanup. Temporary files created during multipart form parsing were not properly removed, which could lead to information disclosure, disk space exhaustion, or file descriptor leaks.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

github.com/mazrean/formstream is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor in versions 0.1.0 - 1.1.2.

How to fix this

Upgrade the github.com/mazrean/formstream library to the patch version.