CVE-2026-0558
Critical
Description
A vulnerability in parisneo/lollms, up to and including version 2.2.0, allows unauthenticated users to upload and process files through the `/api/files/extract-text` endpoint. This endpoint does not enforce authentication, unlike other file-related endpoints, and lacks the `Depends(get_current_active_user)` dependency. This issue can lead to denial of service (DoS) through resource exhaustion, information disclosure, and violation of the application's documented security policies.
SeverityCritical
CVSS9.8
Exploit probability—
ProductLollms
PublishedMar 29, 2026
First seenMar 29, 2026
Weakness typeCWE-287Improper authentication
How to fix
Update
- lollms2.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lollms lollms | v ≤ 2.1.0 | — |
| lollmsPyPI | v < 2.1.1 | 2.1.1 |
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