ELSA-2026-1843: Security update for 6 packages

ELSA-2026-1843, released February 4, 2026, fixes 6 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.1

Base score, 0 to 10

Highest EPSS

0.0396

90th percentile

Priority of the 6 CVEs

Patch now 0
                                Urgent 0
                                High 6
                                Routine 0

Fixed package versions

Product	Release	Fixed in
nodejs	ol 10	1:22.22.0-3.el10_1
nodejs-devel	ol 10	1:22.22.0-3.el10_1
nodejs-docs	ol 10	1:22.22.0-3.el10_1
nodejs-full-i18n	ol 10	1:22.22.0-3.el10_1
nodejs-libs	ol 10	1:22.22.0-3.el10_1
nodejs-npm	ol 10	1:10.9.4-1.22.22.0.3.el10_1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-59465	Node.js 20 and 3 others: Uncontrolled Resource Consumption	7.5	0.0396	None reported
High	CVE-2025-55131	Node.js and 3 others: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	7.5	0.0346	None reported
High	CVE-2025-55130	Node.js 20 and 3 others: Authentication Bypass by Alternate Name	9.1	0.0170	None reported
High	CVE-2026-21637	HackerOne: CVE-2026-21637 TLS PSK/ALPN Callback Exceptions Bypass Error Handlers	7.5	0.0112	N/A
High	CVE-2025-59466	Node.js 20 and 3 others: Uncaught Exception	7.5	0.0068	None reported
High	CVE-2025-55132	Node.js 20 and 3 others: Incorrect Default Permissions	7.5	0.0026	None reported

Also fixes CVE-2025-59465

Node.js 25.3.0
Node.js
ALAS2023-2026-1404
nodejs24, nodejs24-debuginfo, nodejs24-debugsource and 7 more on amzn 2023
SUSE-SU-2026:0435-1
nodejs20 on opensuse-leap 15.6, sles 15.6
SUSE-SU-2026:0295-1
nodejs22 on opensuse-leap 15.6, sles 15.6
RHSA-2026:2782
nodejs-libs, v8-12.4-devel on RHEL 9
ELSA-2026-2782
v8-12.4-devel on ol 9
ALSA-2026:2782
nodejs-libs, v8-12.4-devel on almalinux 9
ELSA-2026-2781
nodejs, nodejs-devel, nodejs-docs and 7 more on ol 9

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-1843.html

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