{"id":"BIT-vault-2026-14886","summary":"Vault Enterprise vulnerable to cross-namespace entity deletion","details":"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.","aliases":["CVE-2026-14886"],"modified":"2026-08-24T08:15:16.503761721Z","published":"2026-08-24T05:55:35.006Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:go:*:*"]},"references":[{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2026-27-vault-enterprise-vulnerable-to-cross-namespace-entity-deletion/77634"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14886"}],"affected":[{"package":{"name":"vault","ecosystem":"Bitnami","purl":"pkg:bitnami/vault"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.0.0"},{"fixed":"2.0.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/vault/BIT-vault-2026-14886.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H"}]}],"schema_version":"1.9.0"}