CVE-2026-5051

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Source
https://cve.org/CVERecord?id=CVE-2026-5051
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5051.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-5051
Aliases
Downstream
CGA (13)
MINI (1)
Published
2026-07-01T17:10:56Z
Modified
2026-10-28T02:31:00Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Audit Log Plugin Directory Guard Bypass via Legacy path Option
Details

HashiCorp Vault and Vault Enterprise prior to 2.0.1 audit device validation logic did not consistently apply plugin directory protections when the legacy file audit path option was used.

This vulnerability (CVE-2026-5051) is fixed in 2.0.1, 1.21.6, 1.20.11, and 1.19.17.

Database specific 
{
    "cna_assigner": "HashiCorp",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/5xxx/CVE-2026-5051.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "1.20.1"
                        },
                        {
                            "fixed": "1.20.11"
                        },
                        {
                            "introduced": "1.19.0"
                        },
                        {
                            "fixed": "1.19.17"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "ChangesAt"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/hashicorp/vault

Affected ranges

Type
GIT
Repo
https://github.com/hashicorp/vault
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1a56927a170e2c67fa60a71158a3607d072a58a7
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "2.0.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

api/auth/approle/v0.*
api/auth/approle/v0.1.0
api/auth/approle/v0.1.1
api/auth/approle/v0.10.0
api/auth/approle/v0.2.0
api/auth/approle/v0.3.0
api/auth/approle/v0.4.0
api/auth/approle/v0.4.1
api/auth/approle/v0.5.0
api/auth/approle/v0.6.0
api/auth/approle/v0.7.0
api/auth/approle/v0.8.0
api/auth/approle/v0.9.0
api/auth/aws/v0.*
api/auth/aws/v0.1.0
api/auth/aws/v0.10.0
api/auth/aws/v0.2.0
api/auth/aws/v0.3.0
api/auth/aws/v0.4.0
api/auth/aws/v0.4.1
api/auth/aws/v0.5.0
api/auth/aws/v0.6.0
api/auth/aws/v0.7.0
api/auth/aws/v0.8.0
api/auth/aws/v0.9.0
api/auth/azure/v0.*
api/auth/azure/v0.1.0
api/auth/azure/v0.2.0
api/auth/azure/v0.3.0
api/auth/azure/v0.4.0
api/auth/azure/v0.4.1
api/auth/azure/v0.5.0
api/auth/azure/v0.6.0
api/auth/azure/v0.7.0
api/auth/azure/v0.8.0
api/auth/azure/v0.9.0
api/auth/gcp/v0.*
api/auth/gcp/v0.1.0
api/auth/gcp/v0.10.0
api/auth/gcp/v0.2.0
api/auth/gcp/v0.3.0
api/auth/gcp/v0.4.0
api/auth/gcp/v0.4.1
api/auth/gcp/v0.5.0
api/auth/gcp/v0.6.0
api/auth/gcp/v0.7.0
api/auth/gcp/v0.8.0
api/auth/gcp/v0.9.0
api/auth/kubernetes/v0.*
api/auth/kubernetes/v0.1.0
api/auth/kubernetes/v0.10.0
api/auth/kubernetes/v0.2.0
api/auth/kubernetes/v0.3.0
api/auth/kubernetes/v0.4.0
api/auth/kubernetes/v0.4.1
api/auth/kubernetes/v0.5.0
api/auth/kubernetes/v0.6.0
api/auth/kubernetes/v0.7.0
api/auth/kubernetes/v0.8.0
api/auth/kubernetes/v0.9.0
api/auth/ldap/v0.*
api/auth/ldap/v0.1.0
api/auth/ldap/v0.10.0
api/auth/ldap/v0.2.0
api/auth/ldap/v0.3.0
api/auth/ldap/v0.4.0
api/auth/ldap/v0.4.1
api/auth/ldap/v0.5.0
api/auth/ldap/v0.6.0
api/auth/ldap/v0.7.0
api/auth/ldap/v0.8.0
api/auth/ldap/v0.9.0
api/auth/userpass/v0.*
api/auth/userpass/v0.1.0
api/auth/userpass/v0.10.0
api/auth/userpass/v0.2.0
api/auth/userpass/v0.3.0
api/auth/userpass/v0.4.0
api/auth/userpass/v0.4.1
api/auth/userpass/v0.5.0
api/auth/userpass/v0.6.0
api/auth/userpass/v0.7.0
api/auth/userpass/v0.8.0
api/auth/userpass/v0.9.0
api/v1.*
api/v1.0.1
api/v1.0.2
api/v1.0.3
api/v1.0.4
api/v1.1.1
api/v1.10.0
api/v1.11.0
api/v1.12.0
api/v1.12.1
api/v1.12.2
api/v1.13.0
api/v1.14.0
api/v1.15.0
api/v1.16.0
api/v1.2.0
api/v1.20.0
api/v1.21.0
api/v1.3.1
api/v1.5.0
api/v1.6.0
api/v1.7.0
api/v1.7.1
api/v1.7.2
api/v1.8.0
api/v1.8.1
api/v1.8.2
api/v1.8.3
api/v1.9.0
api/v1.9.1
api/v1.9.2
Other
last-go-modable
main-creation
sdk/v0.*
sdk/v0.1.10
sdk/v0.1.11
sdk/v0.1.12
sdk/v0.1.13
sdk/v0.1.8
sdk/v0.1.9
sdk/v0.10.0
sdk/v0.10.1
sdk/v0.11.0
sdk/v0.11.1
sdk/v0.12.0
sdk/v0.13.0
sdk/v0.14.0
sdk/v0.14.1
sdk/v0.15.0
sdk/v0.16.0
sdk/v0.17.0
sdk/v0.18.0
sdk/v0.19.0
sdk/v0.2.1
sdk/v0.3.0
sdk/v0.4.1
sdk/v0.5.0
sdk/v0.5.1
sdk/v0.5.3
sdk/v0.6.0
sdk/v0.6.1
sdk/v0.6.2
sdk/v0.7.0
sdk/v0.8.0
sdk/v0.9.0
sdk/v0.9.1
sdk/v0.9.2
v0.*
v0.1.0
v0.1.1
v0.1.2
v0.10.0
v0.10.0-rc1
v0.10.1
v0.10.2
v0.10.3
v0.10.4
v0.11.0
v0.11.0-beta1
v0.11.1
v0.11.2
v0.2.0
v0.2.0.rc1
v0.3.0
v0.3.0-rc
v0.3.1
v0.4.0
v0.4.0-rc1
v0.5.0
v0.5.0-rc1
v0.5.0-rc1.1
v0.5.0-rc1.2
v0.5.0-rc2
v0.5.1
v0.5.2
v0.6.0
v0.6.0-beta1
v0.6.0-beta2
v0.6.0-rc1
v0.6.0-rebuild
v0.6.1
v0.6.1-rc1
v0.6.1-rc2
v0.6.1-rc3
v0.6.2
v0.6.3
v0.6.4
v0.6.5
v0.7.0
v0.7.0-beta1
v0.7.1
v0.7.2
v0.7.3
v0.8.0
v0.8.0-beta1
v0.8.0-rc1
v0.8.1
v0.8.2
v0.8.3
v0.9.0
v0.9.1
v0.9.2
v0.9.4
v0.9.5
v0.9.6
v1.*
v1.0.0
v1.0.0-beta1
v1.0.0-beta2
v1.0.0-rc1
v1.0.1
v1.0.2
v1.0.3
v1.1.0
v1.1.0-beta1
v1.1.0-beta2
v1.1.1
v1.2.0
v1.2.0-beta1
v1.2.0-beta2
v1.2.0-rc1
v2.*
v2.0.0
v2.0.0-rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-5051.json"