CVE-2026-82288
High
Description
Stable Diffusion WebUI through 1.10.1 contains a credential disclosure vulnerability in the /sdapi/v1/cmd-flags endpoint that returns parsed command-line arguments including gradio_auth and api_auth values in cleartext. Unauthenticated attackers can access this endpoint to retrieve configured usernames and passwords, then use them to authenticate to the interface and access the application.
SeverityHigh
CVSS7.5
Exploit probability—
ProductAutomatic1111 Stable-diffusion-webui
PublishedAug 28, 2026
First seenAug 28, 2026
Weakness typeCWE-522CWE-522
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| AUTOMATIC1111 stable-diffusion-webui | v ≤ 1.10.1 | — |
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