PT-2026-52062 · Openjs Foundation · Node.Js

Published 2026-06-23 · Updated 2026-06-26 · CVE-2026-48934

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x through 26.3.0

Description A flaw in the TLS host verification process allows an attacker to bypass certification validation.

Recommendations Update Node.js to version 26.3.1 or later.

Fix

Related Identifiers

CVE-2026-48934

OPENSUSE-SU-2026:11110-1

OPENSUSE-SU-2026:11121-1

SUSE-SU-2026:2633-1

SUSE-SU-2026:2647-1

Affected Products

Node.Js

References · 78

• https://osv.dev/vulnerability/openSUSE-SU-2026:11110-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:11121-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:2633-1 · Vendor Advisory
• https://nodejs.org/en/blog/vulnerability/june-2026-security-releases · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-48934 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:2647-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-21712 · Note
• https://bugzilla.suse.com/1268593 · Note
• https://suse.com/security/cve/CVE-2025-55131 · Note
• https://bugzilla.suse.com/1268554 · Note
• https://suse.com/security/cve/CVE-2026-22036 · Note
• https://suse.com/security/cve/CVE-2026-21714 · Note
• https://twitter.com/VulmonFeeds/status/2070396150427877502 · Twitter Post
• https://suse.com/support/update/announcement/2026/suse-su-20262647-1 · Note
• https://bugzilla.suse.com/1268608 · Note