Reference page — cumulative record through Tuesday, October 20, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-111985
AUTOMATIC1111 stable-diffusion-webui Metadata Extraction sd_models.py read_metadata_from_safetensors allocation of resources
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N N P N N L 2.1 .0055 44.7 —
AFFECTED
Product Versions Fixed
stable-diffusion-webui 1.10.0 – —
TIMELINE
Oct 17 Reserved by VulDB
Oct 18 Published (CNA: VulDB)
Oct 19 EXPLOIT PUBLISHED — CVE-2026-111985 (AUTOMATIC1111 stable-diffusion-webui). Public exploit reference added.
Description
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.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| October 17, 2026 | Reserved | Reserved by VulDB |
| October 18, 2026 | Published | Published (CNA: VulDB) |
| October 19, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-111985 (AUTOMATIC1111 stable-diffusion-webui). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| AUTOMATIC1111 | stable-diffusion-webui | — | 1.10.0 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-111985 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Tuesday, October 20, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
