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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-45804

Diffusers is the a library for pretrained diffusion models. Prior to 0.38.0, Diffusers' DiffusionPipeline.from_pretrained flow can bypass the trust_remote_code guard because download() validates model_index.json and custom pipeline code before later loading from a cached folder that can change, allowing a Hub repository with custom .py pipeline code to execute through the custom pipeline flow without passing custom_pipeline or trust_remote_code=True. This issue is fixed in version 0.38.0.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.004

EPSS Ranking 31.5%

CVSS Severity

CVSS v3 Score 7.5

References

Products affected by CVE-2026-45804

Huggingface » Diffusers » Version: 0.0.2

cpe:2.3:a:huggingface:diffusers:0.0.2
Huggingface » Diffusers » Version: 0.0.3

cpe:2.3:a:huggingface:diffusers:0.0.3
Huggingface » Diffusers » Version: 0.0.4

cpe:2.3:a:huggingface:diffusers:0.0.4
Huggingface » Diffusers » Version: 0.1.0

cpe:2.3:a:huggingface:diffusers:0.1.0
Huggingface » Diffusers » Version: 0.1.1

cpe:2.3:a:huggingface:diffusers:0.1.1
Huggingface » Diffusers » Version: 0.1.2

cpe:2.3:a:huggingface:diffusers:0.1.2
Huggingface » Diffusers » Version: 0.1.3

cpe:2.3:a:huggingface:diffusers:0.1.3
Huggingface » Diffusers » Version: 0.10.0

cpe:2.3:a:huggingface:diffusers:0.10.0
Huggingface » Diffusers » Version: 0.10.1

cpe:2.3:a:huggingface:diffusers:0.10.1
Huggingface » Diffusers » Version: 0.10.2

cpe:2.3:a:huggingface:diffusers:0.10.2
Huggingface » Diffusers » Version: 0.11.0

cpe:2.3:a:huggingface:diffusers:0.11.0
Huggingface » Diffusers » Version: 0.11.1

cpe:2.3:a:huggingface:diffusers:0.11.1
Huggingface » Diffusers » Version: 0.12.0

cpe:2.3:a:huggingface:diffusers:0.12.0
Huggingface » Diffusers » Version: 0.12.1

cpe:2.3:a:huggingface:diffusers:0.12.1
Huggingface » Diffusers » Version: 0.13.0

cpe:2.3:a:huggingface:diffusers:0.13.0
Huggingface » Diffusers » Version: 0.13.1

cpe:2.3:a:huggingface:diffusers:0.13.1
Huggingface » Diffusers » Version: 0.14.0

cpe:2.3:a:huggingface:diffusers:0.14.0
Huggingface » Diffusers » Version: 0.15.0

cpe:2.3:a:huggingface:diffusers:0.15.0
Huggingface » Diffusers » Version: 0.15.1

cpe:2.3:a:huggingface:diffusers:0.15.1
Huggingface » Diffusers » Version: 0.16.0

cpe:2.3:a:huggingface:diffusers:0.16.0
Huggingface » Diffusers » Version: 0.16.1

cpe:2.3:a:huggingface:diffusers:0.16.1
Huggingface » Diffusers » Version: 0.17.0

cpe:2.3:a:huggingface:diffusers:0.17.0
Huggingface » Diffusers » Version: 0.17.0.rc0

cpe:2.3:a:huggingface:diffusers:0.17.0.rc0
Huggingface » Diffusers » Version: 0.17.1

cpe:2.3:a:huggingface:diffusers:0.17.1
Huggingface » Diffusers » Version: 0.18.0

cpe:2.3:a:huggingface:diffusers:0.18.0
Huggingface » Diffusers » Version: 0.18.1

cpe:2.3:a:huggingface:diffusers:0.18.1
Huggingface » Diffusers » Version: 0.18.2

cpe:2.3:a:huggingface:diffusers:0.18.2
Huggingface » Diffusers » Version: 0.19.0

cpe:2.3:a:huggingface:diffusers:0.19.0
Huggingface » Diffusers » Version: 0.19.1

cpe:2.3:a:huggingface:diffusers:0.19.1
Huggingface » Diffusers » Version: 0.19.2

cpe:2.3:a:huggingface:diffusers:0.19.2
Huggingface » Diffusers » Version: 0.19.3

cpe:2.3:a:huggingface:diffusers:0.19.3
Huggingface » Diffusers » Version: 0.2.0

cpe:2.3:a:huggingface:diffusers:0.2.0
Huggingface » Diffusers » Version: 0.2.1

cpe:2.3:a:huggingface:diffusers:0.2.1
Huggingface » Diffusers » Version: 0.2.2

cpe:2.3:a:huggingface:diffusers:0.2.2
Huggingface » Diffusers » Version: 0.2.3

cpe:2.3:a:huggingface:diffusers:0.2.3
Huggingface » Diffusers » Version: 0.2.4

cpe:2.3:a:huggingface:diffusers:0.2.4
Huggingface » Diffusers » Version: 0.20.0

cpe:2.3:a:huggingface:diffusers:0.20.0
Huggingface » Diffusers » Version: 0.20.1

cpe:2.3:a:huggingface:diffusers:0.20.1
Huggingface » Diffusers » Version: 0.20.2

cpe:2.3:a:huggingface:diffusers:0.20.2
Huggingface » Diffusers » Version: 0.21.0

cpe:2.3:a:huggingface:diffusers:0.21.0
Huggingface » Diffusers » Version: 0.21.1

cpe:2.3:a:huggingface:diffusers:0.21.1
Huggingface » Diffusers » Version: 0.21.2

cpe:2.3:a:huggingface:diffusers:0.21.2
Huggingface » Diffusers » Version: 0.21.3

cpe:2.3:a:huggingface:diffusers:0.21.3
Huggingface » Diffusers » Version: 0.21.4

cpe:2.3:a:huggingface:diffusers:0.21.4
Huggingface » Diffusers » Version: 0.22.0

cpe:2.3:a:huggingface:diffusers:0.22.0
Huggingface » Diffusers » Version: 0.22.1

cpe:2.3:a:huggingface:diffusers:0.22.1
Huggingface » Diffusers » Version: 0.22.2

cpe:2.3:a:huggingface:diffusers:0.22.2
Huggingface » Diffusers » Version: 0.22.3

cpe:2.3:a:huggingface:diffusers:0.22.3
Huggingface » Diffusers » Version: 0.23.0

cpe:2.3:a:huggingface:diffusers:0.23.0
Huggingface » Diffusers » Version: 0.23.1

cpe:2.3:a:huggingface:diffusers:0.23.1
Huggingface » Diffusers » Version: 0.24.0

cpe:2.3:a:huggingface:diffusers:0.24.0
Huggingface » Diffusers » Version: 0.25.0

cpe:2.3:a:huggingface:diffusers:0.25.0
Huggingface » Diffusers » Version: 0.25.1

cpe:2.3:a:huggingface:diffusers:0.25.1
Huggingface » Diffusers » Version: 0.26.0

cpe:2.3:a:huggingface:diffusers:0.26.0
Huggingface » Diffusers » Version: 0.26.1

cpe:2.3:a:huggingface:diffusers:0.26.1
Huggingface » Diffusers » Version: 0.26.2

cpe:2.3:a:huggingface:diffusers:0.26.2
Huggingface » Diffusers » Version: 0.26.3

cpe:2.3:a:huggingface:diffusers:0.26.3
Huggingface » Diffusers » Version: 0.27.0

cpe:2.3:a:huggingface:diffusers:0.27.0
Huggingface » Diffusers » Version: 0.27.1

cpe:2.3:a:huggingface:diffusers:0.27.1
Huggingface » Diffusers » Version: 0.27.2

cpe:2.3:a:huggingface:diffusers:0.27.2
Huggingface » Diffusers » Version: 0.28.0

cpe:2.3:a:huggingface:diffusers:0.28.0
Huggingface » Diffusers » Version: 0.28.1

cpe:2.3:a:huggingface:diffusers:0.28.1
Huggingface » Diffusers » Version: 0.28.2

cpe:2.3:a:huggingface:diffusers:0.28.2
Huggingface » Diffusers » Version: 0.29.0

cpe:2.3:a:huggingface:diffusers:0.29.0
Huggingface » Diffusers » Version: 0.29.1

cpe:2.3:a:huggingface:diffusers:0.29.1
Huggingface » Diffusers » Version: 0.29.2

cpe:2.3:a:huggingface:diffusers:0.29.2
Huggingface » Diffusers » Version: 0.3.0

cpe:2.3:a:huggingface:diffusers:0.3.0
Huggingface » Diffusers » Version: 0.30.0

cpe:2.3:a:huggingface:diffusers:0.30.0
Huggingface » Diffusers » Version: 0.30.1

cpe:2.3:a:huggingface:diffusers:0.30.1
Huggingface » Diffusers » Version: 0.30.2

cpe:2.3:a:huggingface:diffusers:0.30.2
Huggingface » Diffusers » Version: 0.30.3

cpe:2.3:a:huggingface:diffusers:0.30.3
Huggingface » Diffusers » Version: 0.31.0

cpe:2.3:a:huggingface:diffusers:0.31.0
Huggingface » Diffusers » Version: 0.32.0

cpe:2.3:a:huggingface:diffusers:0.32.0
Huggingface » Diffusers » Version: 0.32.1

cpe:2.3:a:huggingface:diffusers:0.32.1
Huggingface » Diffusers » Version: 0.32.2

cpe:2.3:a:huggingface:diffusers:0.32.2
Huggingface » Diffusers » Version: 0.33.0

cpe:2.3:a:huggingface:diffusers:0.33.0
Huggingface » Diffusers » Version: 0.33.1

cpe:2.3:a:huggingface:diffusers:0.33.1
Huggingface » Diffusers » Version: 0.34.0

cpe:2.3:a:huggingface:diffusers:0.34.0
Huggingface » Diffusers » Version: 0.35.0

cpe:2.3:a:huggingface:diffusers:0.35.0
Huggingface » Diffusers » Version: 0.35.1

cpe:2.3:a:huggingface:diffusers:0.35.1
Huggingface » Diffusers » Version: 0.35.2

cpe:2.3:a:huggingface:diffusers:0.35.2
Huggingface » Diffusers » Version: 0.36.0

cpe:2.3:a:huggingface:diffusers:0.36.0
Huggingface » Diffusers » Version: 0.37.0

cpe:2.3:a:huggingface:diffusers:0.37.0
Huggingface » Diffusers » Version: 0.37.1

cpe:2.3:a:huggingface:diffusers:0.37.1
Huggingface » Diffusers » Version: 0.4.0

cpe:2.3:a:huggingface:diffusers:0.4.0
Huggingface » Diffusers » Version: 0.4.1

cpe:2.3:a:huggingface:diffusers:0.4.1
Huggingface » Diffusers » Version: 0.4.2

cpe:2.3:a:huggingface:diffusers:0.4.2
Huggingface » Diffusers » Version: 0.5.0

cpe:2.3:a:huggingface:diffusers:0.5.0
Huggingface » Diffusers » Version: 0.5.1

cpe:2.3:a:huggingface:diffusers:0.5.1
Huggingface » Diffusers » Version: 0.6.0

cpe:2.3:a:huggingface:diffusers:0.6.0
Huggingface » Diffusers » Version: 0.7.0

cpe:2.3:a:huggingface:diffusers:0.7.0
Huggingface » Diffusers » Version: 0.7.1

cpe:2.3:a:huggingface:diffusers:0.7.1
Huggingface » Diffusers » Version: 0.7.2

cpe:2.3:a:huggingface:diffusers:0.7.2
Huggingface » Diffusers » Version: 0.8.0

cpe:2.3:a:huggingface:diffusers:0.8.0
Huggingface » Diffusers » Version: 0.8.1

cpe:2.3:a:huggingface:diffusers:0.8.1
Huggingface » Diffusers » Version: 0.9.0

cpe:2.3:a:huggingface:diffusers:0.9.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-45804

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