What is CVE-2026-44827?

CVE-2026-44827 is a high-severity vulnerability in Huggingface Diffusers, classified under Code Injection. CVSS score: 8.8/10. Published 2026-05-14.

How severe is CVE-2026-44827?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Huggingface Diffusers

CVE-2026-44827

Diffusers is the a library for pretrained diffusion models. Prior to 0.38.0, diffusers 0.37.0 allows remote code execution without the trust_remote_code=True safeguard when loading pipelines from Hugging Face Hub repositories. The _resolv…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.001 (30.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Huggingface Diffusers — versions < 0.38.0

Weakness classification (CWE)

CWE-94 — Code Injection

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-44827?: CVE-2026-44827 is a high-severity vulnerability in Huggingface Diffusers, classified under Code Injection. CVSS score: 8.8/10. Published 2026-05-14.
How severe is CVE-2026-44827?: High severity. CVSS v3 base score is 8.8 out of 10.