CVE-2026-45667
medium
CVSS v3
6.5
CVSS v2
—
VIR risk
6.5
Description
Open WebUI: Unauthenticated endpoint can trigger embedding generation (cost/DoS)
Predictions
Exploit likelihood
75%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: security-advisories@github.com — https://github.com/open-webui/open-webui/security/advisories/GHSA-m69w-p7m4-585j
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | open-webui | <0.8.0 | 0.8.0 |
| PIP | open-webui | <= 0.7.2 | 0.8.0 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openwebui | open_webui | {"endExcluding":"0.8.0"} | 0.8.0 |
References
- https://github.com/open-webui/open-webui/security/advisories/GHSA-m69w-p7m4-585j
- https://nvd.nist.gov/vuln/detail/CVE-2026-45667
- https://github.com/open-webui/open-webui/commit/e5035ea31e179977e805a7032c979ff59a71860a
- https://github.com/open-webui/open-webui
- https://github.com/open-webui/open-webui/releases/tag/v0.8.0
- https://github.com/advisories/GHSA-m69w-p7m4-585j
CWEs
CWE-862
Verify integrity in audit chain (admin only). AS-IS.