Diffusers has a `trust_remote_code` bypass via `custom_pipeline` and local custom components

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0072, the 54th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 7 May 2026. New records show when each source confirmed them.

Sources

• GitHub Advisory Database: GHSA-j7w6-vpvq-j3gm
• OSV: GHSA-j7w6-vpvq-j3gm
• github.com/huggingface/diffusers/security/advisories/GHSA-j7w6-vpvq-j3gm
• nvd.nist.gov/vuln/detail/CVE-2026-44827
• github.com/huggingface/diffusers/pull/13448
• github.com/huggingface/diffusers/commit/a37f6f8394ac2a7ee8360c3abea811efe54512b1
• github.com/huggingface/diffusers
• github.com/huggingface/diffusers/releases/tag/v0.38.0
• github.com/pypa/advisory-database/tree/main/vulns/diffusers/PYSEC-2026-41.yaml

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.