CVE-2026-28788
2 advisories.
PyPI/open-webui CVE-2026-28788: high 7.1
Open WebUI's process_files_batch() endpoint missing ownership check, allows unauthorized file overwrite
Action: Upgrade open-webui to 0.8.6 or later.
pip install open-webui==0.8.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.8.6 | - |
Fixed versions
| 0.8.6 |
Sources
- osv: GHSA-jjp7-g2jw-wh3j
- https://github.com/open-webui/open-webui/security/advisories/GHSA-jjp7-g2jw-wh3j
- https://nvd.nist.gov/vuln/detail/CVE-2026-28788
- https://github.com/open-webui/open-webui
- https://github.com/open-webui/open-webui/releases/tag/v0.8.6
CVE-2026-28788 · published · modified · JSON
PyPI/open-webui CVE-2026-28788: high 7.1
Open WebUI's process_files_batch() endpoint missing ownership check, allows unauthorized file overwrite
Action: Upgrade open-webui to 0.8.6 or later.
pip install open-webui==0.8.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.8.6 | - |
Fixed versions
| 0.8.6 |
Sources
- osv: PYSEC-2026-2742
- https://github.com/open-webui/open-webui/security/advisories/GHSA-jjp7-g2jw-wh3j
- https://nvd.nist.gov/vuln/detail/CVE-2026-28788
- https://github.com/open-webui/open-webui
- https://github.com/open-webui/open-webui/releases/tag/v0.8.6
- https://pypi.org/project/open-webui
- https://github.com/advisories/GHSA-jjp7-g2jw-wh3j
CVE-2026-28788 · published · modified · JSON