PT-2026-52064 · Openjs Foundation · Node.Js

Published 2026-06-19 · Updated 2026-06-26 · CVE-2026-48936

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Node.js versions 26.0.0 through 26.3.0

Description A flaw in the Node.js Permission API allows a local server to be started via a Unix domain socket, bypassing the requirement for the --allow-net permission.

Recommendations Update to version 26.3.1.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-48936

OPENSUSE-SU-2026:11110-1

Affected Products

Node.Js

References · 47

• https://nodejs.org/en/blog/vulnerability/june-2026-security-releases · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-48936 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-48936 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:11110-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-48936 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-48936 · Security Note
• https://suse.com/security/cve/CVE-2026-48618 · Note
• https://suse.com/security/cve/CVE-2025-55130 · Note
• https://suse.com/security/cve/CVE-2024-21538 · Note
• https://suse.com/security/cve/CVE-2026-48615 · Note
• https://twitter.com/VulmonFeeds/status/2070393590170128395 · Twitter Post
• https://suse.com/security/cve/CVE-2024-36138 · Note
• https://suse.com/security/cve/CVE-2026-21713 · Note
• https://suse.com/security/cve/CVE-2026-48934 · Note
• https://suse.com/security/cve/CVE-2026-21717 · Note