PyPI/diffusers CVE-2026-44513: high 8.8, EPSS 1.07%

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

Action: Upgrade diffusers to 0.38.0 or later.

pip install diffusers==0.38.0

Affected

Fixed versions

Sources

• osv: GHSA-98h9-4798-4q5v
• https://github.com/huggingface/diffusers/security/advisories/GHSA-98h9-4798-4q5v
• https://nvd.nist.gov/vuln/detail/CVE-2026-44513
• https://github.com/huggingface/diffusers/issues/13446
• https://github.com/huggingface/diffusers/pull/13448
• https://github.com/huggingface/diffusers/commit/a37f6f8394ac2a7ee8360c3abea811efe54512b1
• https://github.com/huggingface/diffusers
• https://github.com/huggingface/diffusers/releases/tag/v0.38.0
• https://github.com/pypa/advisory-database/tree/main/vulns/diffusers/PYSEC-2026-40.yaml

CVE-2026-44513 · published 2026-05-07T05:31:17Z · modified 2026-09-10T03:51:05.118401784Z · JSON