CVE-2026-48928
- Source
- https://cve.org/CVERecord?id=CVE-2026-48928
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48928.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-48928
- Aliases
- Downstream
- Related
- Published
- 2026-06-26T01:14:36.981Z
- Modified
- 2026-07-08T08:13:37.762634741Z
- Severity
-
- 4.2 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A inconsistency in Node.js hostname matching can cause a trust-policy bypass in multi-context mTLS setups.
This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48928.json", "cna_assigner": "hackerone", "cwe_ids": [ "CWE-284" ], "unresolved_ranges": [ { "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" } ] }- References
Affected packages
Git / github.com/nodejs/node
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nodejs/node
- Events
-
IntroducedLast affected
- 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": "CPE_STRING" }