Vulnerabilities CVE-2026-14886

CVE-2026-14886

High

Open

TLP:CLEAR

Vault Enterprise vulnerable to cross-namespace entity deletion

NVD CVE.org

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Description

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.

Details

CVSS Score: 8.2
EPSS Score ⓘ: 0.24%

15.1th percentile
CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H
Confidence: 90%
Published: Aug 10, 2026
Last Modified: Aug 10, 2026

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