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Tue, 13 Oct 2026 18:30:00 +0000
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| Metrics |
ssvc
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Mon, 12 Oct 2026 16:30:00 +0000
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| Description | Open WebUI from 0.6.42 before 0.11.4 contains an uncontrolled resource consumption vulnerability that allows authenticated users to exhaust server memory by supplying compressed remote image URLs in chat messages. Attackers can point the image field at a host returning gzip-encoded responses, which get_image_base64_from_url decompresses unbounded, causing denial of service for all users. | |
| Title | Open WebUI 0.6.42 before 0.11.4 Memory Exhaustion via Compressed Remote Image | |
| First Time appeared |
Openwebui
Openwebui open Webui |
|
| Weaknesses | CWE-400 | |
| CPEs | cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openwebui
Openwebui open Webui |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-13T16:55:21.600Z
Reserved: 2026-10-12T14:12:52.833Z
Link: CVE-2026-109294
Updated: 2026-10-13T15:49:07.575Z
Status : Received
Published: 2026-10-12T17:17:22.800
Modified: 2026-10-13T17:17:24.747
Link: CVE-2026-109294
No data.
OpenCVE Enrichment
Updated: 2026-10-12T22:45:15Z