CVE-2026-48931

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Source
https://cve.org/CVERecord?id=CVE-2026-48931
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48931.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-48931
Aliases
Downstream
Related
Published
2026-06-22T18:59:30.822Z
Modified
2026-07-15T18:29:44.684169907Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

A flaw in Node.js HTTP Agent can cause a client to accept as valid a response that is send before the client has sent the request.

This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26.

Database specific 
{
    "cna_assigner": "hackerone",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48931.json",
    "cwe_ids": [
        "CWE-367"
    ]
}
References

Affected packages

Git / github.com/nodejs/node

Affected ranges

Type
GIT
Repo
https://github.com/nodejs/node
Events
Introduced
fdfa0ff0dbaf0fbf4d7d6d89a2ab807f3177fa5c
Last affected
b7e6a5d37e7a14ef0f2cc95214b95d66c4081415
Database specific 
{
    "cpe": [
        "cpe:2.3:a:nodejs:node.js:22.22.3:*:*:*:-:*:*:*",
        "cpe:2.3:a:nodejs:node.js:24.16.0:*:*:*:-:*:*:*",
        "cpe:2.3:a:nodejs:node.js:26.3.0:*:*:*:-:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "22.22.3"
        },
        {
            "last_affected": "22.22.3"
        },
        {
            "introduced": "24.16.0"
        },
        {
            "last_affected": "24.16.0"
        },
        {
            "introduced": "26.3.0"
        },
        {
            "last_affected": "26.3.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_STRING"
    ]
}

Affected versions

22.*
22.22.3
24.*
24.16.0
26.*
26.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48931.json"