Vault ACL Policy Evaluation May Allow Bypass of Deny Restrictions
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| HashiCorp | Vault | unaffected |
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| HashiCorp | Vault Enterprise | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hashicorp | Vault |
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| Hashicorp | Vault Enterprise |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.295% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Hashicorp
Hashicorp vault Hashicorp vault Enterprise |
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| Vendors & Products |
Hashicorp
Hashicorp vault Hashicorp vault Enterprise |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vault and Vault Enterprise did not consistently evaluate ACL policies against the canonical form of resource and policy names. This may allow an authenticated user with delegated permissions to bypass an explicit deny restriction and access a protected resource or assign a denied policy, potentially leading to privilege escalation. This vulnerability (CVE-2026-89322) is fixed in Vault Community Edition 2.1.2, and Vault Enterprise 2.1.2, 1.21.12, 1.20.17, and 1.19.23. | |
| Title | Vault ACL Policy Evaluation May Allow Bypass of Deny Restrictions | |
| Weaknesses | CWE-178 | |
| References |
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| Metrics |
cvssV3_1
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