AUTOMATIC1111 stable-diffusion-webui Metadata Extraction sd_models.py read_metadata_from_safetensors allocation of resources
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.
CVE-2026-111985
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111985
stable-diffusion-webui
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:automatic1111:stable-diffusion-webui:*:*:*:*:*:*:*:*"
],
"vendor": "AUTOMATIC1111",
"modules": [
"Metadata Extraction"
],
"product": "stable-diffusion-webui",
"versions": [
{
"status": "affected",
"version": "1.10.0"
},
{
"status": "affected",
"version": "1.10.1"
}
]
}
]- Related CVEs
- CVE-2026-111985
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #39799 · Revision 1
- Added to Heist Feed
- Publisher date