CVE-2026-87994
2 advisories.
PyPI/open-webui CVE-2026-87994: medium 4.3, EPSS 0.37%
Open WebUI: Channel members can overwrite another member's message via the chat completions endpoint
Action: Upgrade open-webui to 0.11.1 or later.
pip install open-webui==0.11.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.9.5 | 0.11.1 | - |
Fixed versions
| 0.11.1 |
Sources
- osv: GHSA-fmqh-xp37-5hr8
- https://github.com/open-webui/open-webui/security/advisories/GHSA-fmqh-xp37-5hr8
- https://nvd.nist.gov/vuln/detail/CVE-2026-87994
- https://github.com/open-webui/open-webui/pull/28631
- https://github.com/open-webui/open-webui/commit/7d392bedc9c1aaecc94509a58e59186b614433dc
- https://github.com/open-webui/open-webui
- https://github.com/open-webui/open-webui/releases/tag/v0.11.1
CVE-2026-87994 · published · modified · JSON
PyPI/open-webui CVE-2026-87994: medium 4.3, EPSS 0.37%
Open WebUI: Channel members can overwrite another member's message via the chat completions endpoint
Action: Upgrade open-webui to 0.11.1 or later.
pip install open-webui==0.11.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.9.5 | 0.11.1 | - |
Fixed versions
| 0.11.1 |
Sources
- osv: PYSEC-2026-4122
- https://github.com/open-webui/open-webui/security/advisories/GHSA-fmqh-xp37-5hr8
- https://nvd.nist.gov/vuln/detail/CVE-2026-87994
- https://github.com/open-webui/open-webui/pull/28631
- https://github.com/open-webui/open-webui/commit/7d392bedc9c1aaecc94509a58e59186b614433dc
- https://github.com/open-webui/open-webui
- https://github.com/open-webui/open-webui/releases/tag/v0.11.1
- https://pypi.org/project/open-webui
- https://github.com/advisories/GHSA-fmqh-xp37-5hr8
CVE-2026-87994 · published · modified · JSON