CVE-2026-48615

EUVD-2026-39606
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**.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 34.73%
Affected Products (NVD)
VendorProductVersion
nodejsnode.js
22.22.3
nodejsnode.js
24.16.0
nodejsnode.js
26.3.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nodejs
bookworm
18.20.4+dfsg-1~deb12u2
fixed
bookworm (security)
18.20.4+dfsg-1~deb12u2
fixed
bullseye
12.22.12~dfsg-1~deb11u4
fixed
bullseye (security)
12.22.12~dfsg-1~deb11u8
fixed
forky
24.18.0+dfsg+~cs24.13.2-1
fixed
sid
24.18.0+dfsg+~cs24.13.2-1
fixed
trixie
20.19.2+dfsg-1+deb13u2
fixed
trixie (security)
20.19.2+dfsg-1+deb13u2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nodejs
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
questing
ignored
resolute
needs-triage
trusty
needs-triage
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
nodejs22
suse enterprise sap 15 SP7
22.23.0-150700.3.12.1
fixed
suse enterprise server 15 SP6
22.23.0-150600.13.18.1
fixed
suse enterprise server 15 SP7
22.23.0-150700.3.12.1
fixed
nodejs22-devel
suse enterprise sap 15 SP7
22.23.0-150700.3.12.1
fixed
suse enterprise server 15 SP6
22.23.0-150600.13.18.1
fixed
suse enterprise server 15 SP7
22.23.0-150700.3.12.1
fixed
nodejs22-docs
suse enterprise sap 15 SP7
22.23.0-150700.3.12.1
fixed
suse enterprise server 15 SP6
22.23.0-150600.13.18.1
fixed
suse enterprise server 15 SP7
22.23.0-150700.3.12.1
fixed
nodejs24
suse enterprise sap 15 SP7
24.17.0-150700.15.11.1
fixed
suse enterprise server 15 SP7
24.17.0-150700.15.11.1
fixed
nodejs24-devel
suse enterprise sap 15 SP7
24.17.0-150700.15.11.1
fixed
suse enterprise server 15 SP7
24.17.0-150700.15.11.1
fixed
nodejs24-docs
suse enterprise sap 15 SP7
24.17.0-150700.15.11.1
fixed
suse enterprise server 15 SP7
24.17.0-150700.15.11.1
fixed
npm22
suse enterprise sap 15 SP7
22.23.0-150700.3.12.1
fixed
suse enterprise server 15 SP6
22.23.0-150600.13.18.1
fixed
suse enterprise server 15 SP7
22.23.0-150700.3.12.1
fixed
npm24
suse enterprise sap 15 SP7
24.17.0-150700.15.11.1
fixed
suse enterprise server 15 SP7
24.17.0-150700.15.11.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
nodejs22
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-debuginfo
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-debugsource
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-devel
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-docs
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-full-i18n
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-libs
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-libs-debuginfo
Amazon Linux 2023
1:22.23.1-1.amzn2023.0.1
fixed
nodejs22-npm
Amazon Linux 2023
1:10.9.8-1.22.23.1.1.amzn2023.0.1
fixed
nodejs24
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-debuginfo
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-debugsource
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-devel
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-docs
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-full-i18n
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-libs
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-libs-debuginfo
Amazon Linux 2023
1:24.18.0-1.amzn2023.0.1
fixed
nodejs24-npm
Amazon Linux 2023
1:11.16.0-1.24.18.0.1.amzn2023.0.1
fixed
v8-12.4-devel
Amazon Linux 2023
3:12.4.254.21-1.22.23.1.1.amzn2023.0.1
fixed
v8-13.6-devel
Amazon Linux 2023
3:13.6.233.17-1.24.18.0.1.amzn2023.0.1
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
nodejs
Azure Linux 3.0
0:24.17.0-1.azl3
fixed
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://nodejs.org/en/blog/vulnerability/june-2026-security-releases