CVE-2026-111986

A vulnerability was determined in AUTOMATIC1111 stable-diffusion-webui up to 1.10.1. Affected is the function get_obj_from_str of the file modules/sd_models.py of the component Model Instantiation. This manipulation of the argument Target causes code injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 6.3 MEDIUM
CVSS v2.0 7.5 HIGH

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/AUTOMATIC1111/stable-diffusion-webui/
https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17499
https://github.com/user-attachments/files/32834193/a1111-yaml-target-poc.zip
https://vuldb.com/cve/CVE-2026-111986
https://vuldb.com/submit/1006657
https://vuldb.com/vuln/421652
https://vuldb.com/vuln/421652/cti

Configurations

No configuration.

History

18 Oct 2026, 13:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-18 13:16

Updated : 2026-10-22 03:16

NVD link : CVE-2026-111986

Mitre link : CVE-2026-111986

CVE.ORG link : CVE-2026-111986

JSON object : View

Products Affected

No product.

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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