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Fencer Vulns
low 1.8

CVE-2026-48617 json

A flaw in Node.js Permission Model enforcement allows Bypass via `process.report.writeReport()` Path Misvalidation.

published 2026-06-18 4 mo ago modified 2026-10-26 13 d ago also BIT-node-2026-48617 , BIT-node-min-2026-48617 , EUVD-2026-37914

cvss
1.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits
0
none known

Summary

A flaw in Node.js Permission Model enforcement allows Bypass via `process.report.writeReport()` Path Misvalidation. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

Patch / fix

  • bitnami node 22.23.0, 24.17.0, 26.3.1
  • bitnami node-min 22.23.0, 24.17.0, 26.3.1
  • nodejs node.js 22.23.0, 24.17.0, 26.3.1
  • nodejs Debian 13 20.19.2+dfsg-1+deb13u3
  • nodejs Debian 14 24.17.0+dfsg+~cs24.13.2-1

debian advisories DEBIAN-CVE-2026-48617

  • nodejs24 hummingbird 1 24.18.0-0.6.hum1
  • nodejs24-bin hummingbird 1 24.18.0-0.6.hum1
  • nodejs24-npm hummingbird 1 11.16.0-1.24.18.0.0.6.hum1
  • nodejs24-libs hummingbird 1 24.18.0-0.6.hum1
  • nodejs24-npm-bin hummingbird 1 24.18.0-0.6.hum1
  • nodejs24-full-i18n hummingbird 1 24.18.0-0.6.hum1
  • nodejs22 hummingbird 1 22.23.1-2.3.hum1
  • nodejs22-bin hummingbird 1 22.23.1-2.3.hum1

red hat advisories RHSA-2026:52399RHSA-2026:46197RHSA-2026:45381RHSA-2026:45783RHSA-2026:41947RHSA-2026:39868

  • nodejs20 SLES for SAP 15 SP5, SLES 15 SP5-LTSS, SLE High Performance Computing 15 SP5-LTSS +1 more 20.20.2-150500.11.30.1
  • nodejs24 SLES for SAP applications 16.0, SLES 16.0 24.18.0-160000.1.1
  • nodejs22 SLE Module for Web and Scripting 15 SP7 22.23.0-150700.3.12.1
  • nodejs24 SLE Module for Web and Scripting 15 SP7 24.17.0-150700.15.11.1
  • nodejs22 SLES for SAP applications 16.0, SLES 16.0 22.23.0-160000.1.1
  • nodejs20 SLES for SAP 15 SP6, SLES 15 SP6-LTSS 20.20.2-150600.3.21.1
  • nodejs22 SLES for SAP 15 SP6, SLES 15 SP6-LTSS 22.23.0-150600.13.18.1

suse advisories SUSE-SU-2026:3930-1SUSE-SU-2026:3929-1SUSE-SU-2026:22565-1SUSE-SU-2026:2695-1SUSE-SU-2026:2647-1SUSE-SU-2026:2633-1

  • nodejs24 openSUSE Leap 16.0 24.18.0-160000.1.1
  • nodejs22 openSUSE Leap 16.0 22.23.0-160000.1.1
  • nodejs24 openSUSE Tumbleweed 24.17.0-1.1
  • nodejs26 openSUSE Tumbleweed 26.3.1-1.1

opensuse advisories openSUSE-SU-2026:21236-1openSUSE-SU-2026:21058-1openSUSE-SU-2026:11121-1openSUSE-SU-2026:11110-1

  • npm AlmaLinux 8 1:10.9.8-1.22.23.1.1.module_el8.10.0+4231+1bf2f855
  • nodejs AlmaLinux 8 1:22.23.1-1.module_el8.10.0+4231+1bf2f855
  • nodejs-libs AlmaLinux 8 1:22.23.1-1.module_el8.10.0+4231+1bf2f855
  • nodejs-nodemon AlmaLinux 8 3.0.1-1.module_el8.10.0+3956+47c9ee9f
  • nodejs-full-i18n AlmaLinux 8 1:22.23.1-1.module_el8.10.0+4231+1bf2f855
  • nodejs-packaging AlmaLinux 8 2021.06-6.module_el8.10.0+4158+e796f37f
  • nodejs-packaging-bundler AlmaLinux 8 2021.06-6.module_el8.10.0+4158+e796f37f
  • npm AlmaLinux 8 1:11.16.0-1.24.18.0.1.module_el8.10.0+4228+2938bc94

almalinux advisories ALSA-2026:41947ALSA-2026:39868ALSA-2026:35841ALSA-2026:35842ALSA-2026:35891ALSA-2026:35892

  • nodejs Alpine 3.22, Alpine 3.21 22.23.0-r0
  • nodejs Alpine 3.24, Alpine 3.23 24.17.0-r0

alpine advisories ALPINE-CVE-2026-48617

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • nodejs Azure Linux 3.0 24.17.0-1

azure linux advisories AZL-91124

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-48617 updated cvss 2.9

nodejs: Node.js: Permission Model bypass via `process.report.writeReport()` path misvalidation

  • Red Hat Enterprise Linux 9 npm, nodejs, nodejs-libs, nodejs-full-i18n Red Hat Enterprise Linux 10 nodejs26 26.1.0-1.el10
    affected: workaround, no fix available
  • Red Hat Hardened Images nodejs25 25.9.0-1.5.hum1, nodejs20 20.20.2-1.1.hum1
    affected: workaround, no fix available “Fix deferred”
  • Red Hat Enterprise Linux AppStream (v. 8) nodejs 22.23.1-1.module+el8.10.0+24500+8eb51621, nodejs 24.18.0-1.module+el8.10.0+24481+7a71fac8, nodejs-libs 22.23.1-1.module+el8.10.0+24500+8eb51621, nodejs-libs 24.18.0-1.module+el8.10.0+24481+7a71fac8, nodejs-nodemon 3.0.1-1.module+el8.10.0+24500+8eb51621, nodejs-nodemon 3.0.3-1.module+el8.10.0+24190+49a46c75, +8 more
    fixed: vendor fix RHSA-2026:41947
  • Red Hat Enterprise Linux AppStream (v. 9) nodejs 22.23.1-1.module+el9.8.0+24457+996af7aa, nodejs 24.18.0-1.module+el9.8.0+24456+b244c3b4, nodejs-libs 22.23.1-1.module+el9.8.0+24457+996af7aa, nodejs-libs 24.18.0-1.module+el9.8.0+24456+b244c3b4, nodejs-nodemon 3.0.1-1.module+el9.8.0+24156+bb41d456, nodejs-nodemon 3.0.3-3.module+el9.8.0+24355+35d95b59, +8 more
    fixed: vendor fix RHSA-2026:35892
  • Red Hat Enterprise Linux AppStream (v. 10) nodejs 22.23.1-2.el10_2, nodejs22 22.23.1-2.el10_2, nodejs24 24.18.0-1.el10_2, nodejs-libs 22.23.1-2.el10_2, nodejs24-libs 24.18.0-1.el10_2, nodejs-full-i18n 22.23.1-2.el10_2, +3 more
    fixed: vendor fix RHSA-2026:35842
  • Red Hat Enterprise Linux AppStream EUS (v. 10.0) nodejs 22.23.1-2.el10_0, nodejs22 22.23.1-2.el10_0, nodejs-libs 22.23.1-2.el10_0, nodejs-full-i18n 22.23.1-2.el10_0, nodejs-npm 10.9.8-1.22.23.1.2.el10_0
    fixed: vendor fix RHSA-2026:39246
  • Red Hat Enterprise Linux AppStream EUS (v.9.6) nodejs 22.23.1-2.module+el9.6.0+24604+449f851b, nodejs-libs 22.23.1-2.module+el9.6.0+24604+449f851b, npm 10.9.8-1.22.23.1.2.module+el9.6.0+24604+449f851b, nodejs-nodemon 3.1.14-1.module+el9.6.0+24604+449f851b, nodejs-full-i18n 22.23.1-2.module+el9.6.0+24604+449f851b, nodejs-packaging 2021.06-4.module+el9.6.0+23473+45664c2d, +1 more
    fixed: vendor fix RHSA-2026:52399
  • Red Hat Hardened Images nodejs26 26.5.0-1.5.hum1, nodejs22 22.23.1-2.3.hum1, nodejs24 24.18.0-0.6.hum1, nodejs26-bin 26.5.0-1.5.hum1, nodejs22-bin 22.23.1-2.3.hum1, nodejs24-bin 24.18.0-0.6.hum1, +12 more
    fixed: vendor fix RHSA-2026:45381
show 1 more
  • Red Hat Hardened Images v8-14.6-devel 14.6.202.34-1.26.5.0.1.5.hum1, v8-12.4-devel 12.4.254.21-1.22.23.1.2.3.hum1, v8-13.6-devel 13.6.233.17-1.24.18.0.0.6.hum1
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
4 mo ago

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 1.8 CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
NVD 3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
OSV 3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Affected packages

ecosystem package affected fixed in
bitnami node
<22.23.0
>=23.0.0, <24.17.0
>=25.0.0, <26.3.1
22.23.0
24.17.0
26.3.1
bitnami node-min
<22.23.0
>=23.0.0, <24.17.0
>=25.0.0, <26.3.1
22.23.0
24.17.0
26.3.1

Affected products

  • nodejs node

Classification

Weakness
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.