Arbitrary Code Injection Affecting youtransfer package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published12 Jul 2026
- disclosed15 Jun 2026
- creditUnknown
Introduced: 15 Jun 2026
CVE-2026-50880 (opens in a new tab)How to fix?
There is no fixed version for youtransfer.
Overview
youtransfer is a self-hosted file transfer solution.
Affected versions of this package are vulnerable to Arbitrary Code Injection through the sendmail transport integration component. An attacker can execute arbitrary code by supplying a specially crafted request.