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.
Fix
Vendor advisories in the News 1
- HCSEC-2026-27 - Vault Enterprise vulnerable to cross-namespace entity deletion HashiCorp security bulletins · 2026-08-10
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.2NVD modified 2026-10-23 19:10
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.