CVE-2026-48038

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Source
https://cve.org/CVERecord?id=CVE-2026-48038
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48038.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-48038
Aliases
Downstream
Related
Published
2026-07-14T19:24:32.644Z
Modified
2026-08-07T11:51:14.085655351Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
joi: Uncaught RangeError on deeply nested input through recursive `link()` schemas
Details

joi is a schema description language and data validator for JavaScript. Prior to 17.13.4 and 18.2.1, denial of service is possible via an untrapped exception in services validating user-supplied JSON or object input with recursive link() schemas. When validate() is called without try/catch in a request handler, deeply nested input can trigger an unhandled RangeError and potentially crash the process; lower-impact paths using validateAsync() or try/catch produce a RangeError instead of a structured ValidationError. This issue is fixed in versions 17.13.4 and 18.2.1.

Database specific 
{
    "cwe_ids": [
        "CWE-248"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48038.json"
}
References

Affected packages

Git / github.com/hapijs/joi

Affected ranges

Type
GIT
Repo
https://github.com/hapijs/joi
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Introduced
55b0096347c8bd963a9fc04060985344bb69f9ad
Fixed
3d3ab76fad0170e97bdd72e96be7ce32330cde8f
Fixed
048fe05b82355f445c5aab7881d836b2e9811296
Fixed
97bd51de94d595a2d8949eb3bec0dbdd2f8a7a74
Fixed
fc146a628ab9cc250854407722d9f8738c9548e7
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "17.13.4"
        },
        {
            "introduced": "18.0.0"
        },
        {
            "fixed": "18.2.1"
        }
    ]
}

Affected versions

4.*
4.6.2
v0.*
v0.0.10
v0.0.6
v0.0.6-1
v0.0.7
v0.0.8
v0.0.9
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.4.0
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v10.*
v10.0.0
v10.0.1
v10.0.2
v10.0.3
v10.0.4
v10.0.5
v10.0.6
v10.1.0
v10.2.0
v10.2.1
v10.2.2
v10.3.0
v10.3.1
v10.3.2
v10.3.3
v10.3.4
v10.4.0
v10.4.1
v10.4.2
v10.5.0
v10.5.1
v10.5.2
v10.6.0
v11.*
v11.0.0
v11.0.1
v11.0.2
v11.0.3
v11.1.0
v11.1.1
v11.2.0
v11.3.0
v11.3.1
v11.3.2
v11.3.3
v11.3.4
v11.4.0
v12.*
v12.0.0
v13.*
v13.0.0
v13.0.1
v13.0.2
v13.1.0
v13.1.1
v13.1.2
v13.2.0
v13.3.0
v13.4.0
v13.5.0
v13.5.2
v13.6.0
v13.7.0
v14.*
v14.0.0
v14.0.1
v14.0.2
v14.0.3
v14.0.4
v14.0.5
v14.0.6
v14.1.0
v14.1.1
v14.2.0
v14.3.0
v14.3.1
v15.*
v15.0.1
v15.0.2
v15.0.3
v16.*
v16.0.0
v16.0.0-0
v16.0.0-preview
v16.0.0-rc1
v16.0.0-rc2
v16.0.1
v16.1.0
v16.1.1
v16.1.2
v16.1.3
v16.1.4
v16.1.5
v16.1.6
v16.1.7
v16.1.8
v17.*
v17.0.0
v17.0.1
v17.0.2
v17.1.0
v17.1.1
v17.10.0
v17.10.1
v17.10.2
v17.11.0
v17.11.1
v17.12.0
v17.12.1
v17.12.2
v17.12.3
v17.13.0
v17.13.1
v17.13.2
v17.13.3
v17.2.0
v17.2.1
v17.3.0
v17.4.0
v17.4.1
v17.4.2
v17.4.3
v17.5.0
v17.6.0
v17.6.1
v17.6.2
v17.6.3
v17.6.4
v17.7.0
v17.7.1
v17.8.0
v17.8.1
v17.8.2
v17.8.3
v17.8.4
v17.9.0
v17.9.1
v17.9.2
v18.*
v18.0.0
v18.0.1
v18.0.2
v18.1.0
v18.1.1
v18.1.2
v18.2.0
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.1.0
v2.2.0
v2.3.0
v2.3.1
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.5.0
v2.6.0
v2.7.0
v2.8.0
v2.9.0
v3.*
v3.0.0
v3.1.0
v4.*
v4.0.0
v4.2.0
v4.2.1
v4.3.0
v4.3.1
v4.4.0
v4.5.0
v4.6.0
v4.6.1
v4.7.0
v4.8.0
v4.8.1
v4.9.0
v5.*
v5.0.0
v5.0.1
v5.0.2
v5.1.0
v6.*
v6.0.0
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.0.7
v6.0.8
v6.1.0
v6.1.1
v6.1.2
v6.10.0
v6.2.0
v6.3.0
v6.4.0
v6.4.1
v6.4.2
v6.4.3
v6.5.0
v6.6.0
v6.6.1
v6.7.0
v6.7.1
v6.8.0
v6.8.1
v6.9.0
v6.9.1
v7.*
v7.0.0
v7.0.1
v7.1.0
v7.2.0
v7.2.1
v7.2.2
v7.2.3
v7.3.0
v8.*
v8.0.0
v8.0.1
v8.0.2
v8.0.3
v8.0.4
v8.0.5
v9.*
v9.0.0
v9.0.0-0
v9.0.0-1
v9.0.0-2
v9.0.0-3
v9.0.0-4
v9.0.0-5
v9.0.0-6
v9.0.0-7
v9.0.0-8
v9.0.0-9
v9.0.1
v9.0.2
v9.0.3
v9.0.4
v9.1.0
v9.1.1
v9.2.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48038.json"