PyPI/open-webu CVE-2026-45339: medium 6.5, EPSS 0.44%
Open WebUI's API key endpoint restrictions bypassed via `x-api-key` header — full message processing on restricted endpoints
Action: Upgrade open-webu to 0.9.0 or later.
pip install open-webu==0.9.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.9.0 | - |
Fixed versions
| 0.9.0 |
Sources
- osv: GHSA-57q6-fvp4-pqmm
- https://github.com/open-webui/open-webui/security/advisories/GHSA-57q6-fvp4-pqmm
- https://nvd.nist.gov/vuln/detail/CVE-2026-45339
- https://github.com/open-webui/open-webui
- https://github.com/open-webui/open-webui/releases/tag/v0.9.0
CVE-2026-45339 · published · modified · JSON