CVE-2026-21886
1 advisory.
PyPI/pycti CVE-2026-21886: high 8.1, EPSS 0.24%
OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.9.1, the GraphQL mutations "IndividualDeletionDeleteMutation" is intended to all
Action: Upgrade pycti to 6.9.1 or later.
pip install pycti==6.9.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.9.1 | - |
Fixed versions
| 6.9.1 |
Sources
- osv: PYSEC-2026-117
- https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-mhmx-j75v-2m6x
CVE-2026-21886 · published · modified · JSON