CVE-2026-50880

CRITICAL

YouTransfer 1.0.6 - Remote Code Execution via Sendmail Transport Integration

Title source: llm

Description

An issue in the sendmail transport integration component of YouTransfer v1.0.6 allows attackers to execute arbitrary code via supplying a crafted request.

References (1)

Core 1

Core References

https://gist.github.com/pyuysig/4013f4f10f74b3fded7ddf41b6d36ae5

Scores

CVSS v3 9.8

EPSS 0.0048

EPSS Percentile 37.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-94

Status published

Published Jun 15, 2026

Tracked Since Jun 16, 2026