HashiCorpCVE-2026-14886
HashiCorp Vault Enterprise: missing authorization
High8.2CVE-2026-14886 · Published Aug 10, 2026 · updated Aug 28, 2026
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 versions
| Package | Affected | Fixed in |
|---|---|---|
| Vault Enterprise Product | >= 2.0.0, < 2.0.4 | 2.0.4 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-862
More HashiCorp advisories
All HashiCorp| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 10 | HashiCorp Vault: improper authorization | Medium4.3 | 2.0.3+1 more |
| Aug 7 | HashiCorp Consul: denial of service | High7.5 | 2.0.3+1 more |
| Aug 7 | HashiCorp Consul: denial of service | Medium5.3 | 2.0.3+1 more |
| Aug 7 | HashiCorp Consul: resource exhaustion | Medium4.3 | 2.0.3+1 more |
| Aug 7 | HashiCorp Consul: resource exhaustion | Medium5.3 | 2.0.3+1 more |
| Aug 7 | HashiCorp Consul: path traversal | Medium4.2 | 2.0.3+1 more |