CVE-2026-39946

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Source
https://cve.org/CVERecord?id=CVE-2026-39946
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-39946.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-39946
Aliases
Downstream
Related
Published
2026-04-21T00:19:39.578Z
Modified
2026-07-15T01:48:57.382820761Z
Severity
  • 4.6 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N CVSS Calculator
Summary
OpenBao allows SQL Injection in PostgreSQL database secrets engine
Details

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.3, when OpenBao revoked privileges on a role in the PostgreSQL database secrets engine, OpenBao failed to use proper database quoting on schema names provided by PostgreSQL. This could lead to role revocation failures, or more rarely, SQL injection as the management user. This vulnerability was original from HashiCorp Vault. The vulnerability is addressed in v2.5.3. As a workaround, audit table schemas and ensure database users cannot create new schemas and grant privileges on them.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/39xxx/CVE-2026-39946.json",
    "cwe_ids": [
        "CWE-89"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/openbao/openbao

Affected ranges

Type
GIT
Repo
https://github.com/openbao/openbao
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
988c88d7ef54b4d4581629b229488dfba5e085ba
Database specific 
{
    "cpe": "cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.5.3"
        }
    ]
}

Affected versions

api/auth/approle/v0.*
api/auth/approle/v0.1.0
api/auth/approle/v0.1.1
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/v1.*
api/auth/approle/v1.1.0-development20240408
api/auth/approle/v2.*
api/auth/approle/v2.0.1
api/auth/approle/v2.2.0
api/auth/approle/v2.3.0
api/auth/approle/v2.4.0
api/auth/approle/v2.5.0
api/auth/approle/v2.5.1
api/auth/aws/v0.*
api/auth/aws/v0.1.0
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/v1.*
api/auth/aws/v1.1.0-development20240408
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/v1.*
api/auth/azure/v1.1.0-development20240408
api/auth/gcp/v0.*
api/auth/gcp/v0.1.0
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/v1.*
api/auth/gcp/v1.1.0-development20240408
api/auth/jwt/v2.*
api/auth/jwt/v2.4.0
api/auth/jwt/v2.5.0
api/auth/jwt/v2.5.1
api/auth/kubernetes/v1.*
api/auth/kubernetes/v1.1.0-development20240408
api/auth/kubernetes/v2.*
api/auth/kubernetes/v2.0.1
api/auth/kubernetes/v2.2.0
api/auth/kubernetes/v2.3.0
api/auth/kubernetes/v2.4.0
api/auth/kubernetes/v2.5.0
api/auth/kubernetes/v2.5.1
api/auth/ldap/v1.*
api/auth/ldap/v1.1.0-development20240408
api/auth/ldap/v2.*
api/auth/ldap/v2.0.1
api/auth/ldap/v2.2.0
api/auth/ldap/v2.3.0
api/auth/ldap/v2.4.0
api/auth/ldap/v2.5.0
api/auth/ldap/v2.5.1
api/auth/userpass/v0.*
api/auth/userpass/v0.1.0
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/v1.*
api/auth/userpass/v1.1.0-development20240408
api/auth/userpass/v2.*
api/auth/userpass/v2.0.1
api/auth/userpass/v2.2.0
api/auth/userpass/v2.3.0
api/auth/userpass/v2.4.0
api/auth/userpass/v2.5.0
api/auth/userpass/v2.5.1
api/v1.*
api/v1.0.1
api/v1.0.2
api/v1.0.3
api/v1.0.4
api/v1.1.1
api/v1.100.0-development20240408
api/v1.2.0
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
api/v2.*
api/v2.0.1
api/v2.1.0
api/v2.2.0
api/v2.3.0
api/v2.4.0
api/v2.5.0
api/v2.5.1
Other
before-plugin-removal
dev-namespaces-base-20250215
dev-namespaces-base-20250311
dev-namespaces-base-20250424
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/v0.2.1
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/v1.*
sdk/v1.100.0-development20240408
sdk/v2.*
sdk/v2.0.1
sdk/v2.1.0
sdk/v2.2.0
sdk/v2.3.0
sdk/v2.4.0
sdk/v2.5.0
sdk/v2.5.1
v2.*
v2.0.0
v2.0.0-alpha20240329
v2.0.0-beta20240618
v2.1.0-beta20241114
v2.1.0-beta20241114.1
v2.1.0-beta20241114.2
v2.1.0-beta20241114.3
v2.2.0-beta20250213
v2.3.0-beta20250528
v2.4.0
v2.5.0
v2.5.0-beta20251125
v2.5.1
v2.5.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-39946.json"