CVE-2026-21883
2 advisories.
PyPI/bokeh CVE-2026-21883: medium, EPSS 0.18%
Bokeh server applications have Incomplete Origin Validation in WebSockets
Action: Upgrade bokeh to 3.8.2 or later.
pip install bokeh==3.8.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.8.2 | - |
Fixed versions
| 3.8.2 |
Sources
- osv: GHSA-793v-589g-574v
- https://github.com/bokeh/bokeh/security/advisories/GHSA-793v-589g-574v
- https://nvd.nist.gov/vuln/detail/CVE-2026-21883
- https://github.com/bokeh/bokeh/commit/cedd113b0e271b439dce768671685cf5f861812e
- https://aydinnyunus.github.io/2026/01/24/bokeh-websocket-hijacking-cve-2026-21883
- https://github.com/bokeh/bokeh
CVE-2026-21883 · published · modified · JSON
PyPI/bokeh CVE-2026-21883: unknown, EPSS 0.18%
Bokeh server applications have Incomplete Origin Validation in WebSockets
Action: Upgrade bokeh to 3.8.2 or later.
pip install bokeh==3.8.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.8.2 | - |
Fixed versions
| 3.8.2 |
Sources
- osv: PYSEC-2026-1223
- https://github.com/bokeh/bokeh/security/advisories/GHSA-793v-589g-574v
- https://nvd.nist.gov/vuln/detail/CVE-2026-21883
- https://github.com/bokeh/bokeh/commit/cedd113b0e271b439dce768671685cf5f861812e
- https://aydinnyunus.github.io/2026/01/24/bokeh-websocket-hijacking-cve-2026-21883
- https://github.com/bokeh/bokeh
- https://pypi.org/project/bokeh
- https://github.com/advisories/GHSA-793v-589g-574v
CVE-2026-21883 · published · modified · JSON