VULNRABLE / Vulnerability / CVE-2026-1839
CVE-2026-1839
MEDIUM LOW transformers OSV
Exploit verdict: No active-exploit signal
CVSS Score
6
Severity
MEDIUM
EPSS
0%
Source
OSV
Summary
HuggingFace Transformers allows for arbitrary code execution in the `Trainer` class
What this means
CVE-2026-1839 is a medium-severity vulnerability affecting transformers, rated CVSS 6. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published April 7, 2026.
View full advisory at OSV →