CVE-2026-14886 — Vault Enterprise vulnerable to cross-namespace entity deletion

CVE-2026-14886

Vault Enterprise vulnerable to cross-namespace entity deletion PUBLISHED

Description (CNA)

Vault Enterprise's identity entity batch-delete endpoint is vulnerable to a cross-namespace authorization bypass that may allow an authenticated caller in one namespace to permanently delete the storage backing of entities belonging to another namespace. This vulnerability (CVE-2026-14886) is fixed in Vault Enterprise 2.0.4, 1.21.9, 1.20.14 and 1.19.20.

Affected (CNA)

Vendor / product	Versions
HashiCorp / Vault Enterprise	affected 2.0.0 before 2.0.4

CWE

CWE-862

References

https://discuss.hashicorp.com/t/hcsec-2026-27-vault-enterprise-vulnerable-to-cross-namespace-entity-deletion/77634

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.