CVE-2026-48615 (GCVE-0-2026-48615)

Vulnerability from cvelistv5 – Published: 2026-06-26 01:14 – Updated: 2026-06-26 13:35
VLAI
Summary
A flaw in Node.js proxy tunnel error handling could expose proxy credentials in `ERR_PROXY_TUNNEL` error messages. When proxy credentials are embedded in the proxy URL, they may be exposed through error handling paths and captured by logs, diagnostics, or other error consumers. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
Severity
5.9 (Medium)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-26 13:34 UTC
CWE
Assigner
hackerone CNA under the mitre root
CNA scorecard D 60/100 over 229 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
nodejs node Affected: 22.22.3 , ≤ 22.22.3 (semver)
Affected: 24.16.0 , ≤ 24.16.0 (semver)
Affected: 26.3.0 , ≤ 26.3.0 (semver)
guessed Create a notification for this product.
Show details on NVD website
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  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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