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CVE-2026-45387 Open WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage)
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | CVE-2026-45387 | 15 May 202620:32 | – | attackerkb |
 | The vulnerability of the Open WebUI web interface, based on artificial intelligence, relates to errors in information processing, allowing attackers to gain unauthorized access to protected information. | 22 May 202600:00 | – | bdu_fstec |
 | CVE-2026-45387 | 10 May 202619:31 | – | circl |
 | Open WebUI 信息泄露漏洞 | 15 May 202600:00 | – | cnnvd |
 | CVE-2026-45387 | 15 May 202620:32 | – | cve |
 | EUVD-2026-30628 | 15 May 202620:32 | – | euvd |
 | Open WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage) | 14 May 202620:26 | – | github |
 | CVE-2026-45387 | 15 May 202621:16 | – | nvd |
 | CVE-2026-45387 Open WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage) | 15 May 202620:32 | – | osv |
| GHSA-H2CW-7QW9-56XR Open WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage) | 14 May 202620:26 | – | osv |
10
[
{
"vendor": "open-webui",
"product": "open-webui",
"versions": [
{
"version": "< 0.9.5",
"status": "affected"
}
]
}
]Data
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15 May 2026 20:32Current
CVSS 3.14.3
EPSS0.0022