CVE-2026-14886: high-severity vulnerability in HashiCorp Vault Enterprise
Vault Enterprise vulnerable to cross-namespace entity deletion
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.2epss 0.3%
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H
Affected products
HashiCorp · Vault EnterpriseRelated CVEs — HashiCorp Vault Enterprise
In the same product, most dangerous first.
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