CVE-2020-10660: Hashicorp Vault

Medium severity, CVSS 5.3. EPSS: 0.8% chance of exploitation in the next 30 days.

HashiCorp Vault and Vault Enterprise versions 0.9.0 through 1.3.3 may, under certain circumstances, have an Entity's Group membership inadvertently include Groups the Entity no longer has permissions to. Fixed in 1.3.4.

Affected products

• Hashicorp Vault: from 0.9.0, up to and including 1.3.3

Published 2020-03-23. Last modified 2026-06-17.