CVE-2026-111985
CVE-2026-111985 · AUTOMATIC1111 stable-diffusion-webui Metadata Extraction sd_models.py read_metadata_from_safetensors allocation of resources
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A vulnerability was found in AUTOMATIC1111 stable-diffusion-webui up to 1.10.1. This impacts the function read_metadata_from_safetensors of the file modules/sd_models.py of the component Metadata Extraction. The manipulation of the argument header length field results in allocation of resources. It is possible to launch the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS 5.3 · Medium · EPSS 0.5%
- Published
- Updated
Affected products and versions
stable-diffusion-webui
- Versions
- 1.10.0: Affected
- 1.10.1: Affected
No fix published
Original sources
- https://vuldb.com/vuln/421651
- https://vuldb.com/vuln/421651/cti
- https://vuldb.com/cve/CVE-2026-111985
- https://vuldb.com/submit/1005484
- https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17498
- https://github.com/user-attachments/files/32811560/poc.zip
- https://github.com/AUTOMATIC1111/stable-diffusion-webui/
- https://nvd.nist.gov/vuln/detail/CVE-2026-111985