RHSA-2026:39246: nodejs22 security update

RHSA-2026:39246, released July 6, 2026, fixes 13 CVEs in nodejs22 (version 22.23.1-2.el10_0). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0371

89th percentile

Priority of the 13 CVEs

Patch now 0
                                Urgent 1
                                High 11
                                Routine 1

Fixed package versions

Product	Release	Fixed in
nodejs22	RHEL 10	22.23.1-2.el10_0

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-48930	Node.js and 2 others: Improper Access Control - Generic	9.8	0.0032	None reported
High	CVE-2026-48933	Node.js and 2 others: Integer Overflow	8.1	0.0371	None reported
High	CVE-2026-48618	Node.js and 2 others: Improper Handling of Unicode Encoding	8.1	0.0314	None reported
High	CVE-2026-12151	nodejs20: This update for nodejs20 fixes the following issues: - CVE-2025-22150: undici: predictable random values used when d...	8.1	0.0079	None reported
High	CVE-2026-48619	Node.js and 2 others: Uncontrolled Resource Consumption	8.1	0.0064	None reported
High	CVE-2026-48937	Node.js 22 and 2 others: Uncontrolled Resource Consumption	7.5	0.0057	None reported
High	CVE-2026-42338	rh-podman-desktop: ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript	8.1	0.0047	None reported
High	CVE-2026-48615	Node.js and 2 others: Privacy Violation	8.1	0.0040	None reported
High	CVE-2026-48617	Node.js 22 and 2 others: Improper Access Control - Generic	8.2	0.0032	None reported
High	CVE-2026-48934	Node.js and 2 others: Improper Certificate Validation	8.1	0.0026	None reported
High	CVE-2026-48928	Node.js and 2 others: Improper Access Control - Generic	8.1	0.0022	None reported
High	CVE-2026-48935	Node.js and 2 others: Incorrect Default Permissions	8.1	0.0019	None reported
Routine	CVE-2026-48931	Node.js and 2 others: Time-of-check Time-of-use (TOCTOU) Race Condition	3.7	0.0032	None reported

Also fixes CVE-2026-48930

OPENSUSE-SU-2026:21058-1
nodejs22 on opensuse-leap 16.0
SUSE-SU-2026:22368-1
nodejs22 on sles 16.0
SUSE-SU-2026:3929-1
nodejs20 on sles 15.6
ALAS2023-2026-1920
nodejs24, nodejs24-debuginfo, nodejs24-debugsource and 7 more on amzn 2023
OPENSUSE-SU-2026:21236-1
nodejs24 on opensuse-leap 16.0
SUSE-SU-2026:22565-1
nodejs24 on sles 16.0
SUSE-SU-2026:2633-1
nodejs24 on sles 15.7
SUSE-SU-2026:2695-1
nodejs22 on sles 15.7

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:39246

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