Node.js: Mehrere Schwachstellen
WID-SEC-2026-2004 · first 19.06.2026 · updated 13.10.2026 · CVSS 9,8
What it is about
Node.js ist eine Plattform zur Entwicklung von Netzwerkanwendungen. Ein Angreifer kann mehrere Schwachstellen in Node.js ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.
Under what conditions?
The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.
What can happen in the worst case
An attacker could use the vulnerability to
- Sicherheitsvorkehrungen zu umgehen
- Daten zu manipulieren
- vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen
Am I affected?
Affected according to the BSI:
- Debian Linux
- Red Hat Enterprise Linux
- SUSE Linux
- Oracle Linux
- SUSE openSUSE
- RESF Rocky Linux
- Open Source Node.js <22.23.0
- Open Source Node.js <24.17.0
- Open Source Node.js <26.3.1
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Open Source Node.js 22.23.0
- Open Source Node.js 24.17.0
- Open Source Node.js 26.3.1
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- SUSE Security Update SUSE-SU-2026:22368-1 vom 2026-07-01 lists.suse.com
- SUSE Security Update SUSE-SU-2026:2695-1 vom 2026-06-30 lists.suse.com
- Red Hat Security Advisory RHSA-2026:35842 vom 2026-07-06 access.redhat.com
- Red Hat Security Advisory RHSA-2026:35841 vom 2026-07-06 access.redhat.com
- Node.js Security Releases vom 2026-06-18 nodejs.org
- SUSE Security Update SUSE-SU-2026:2633-1 vom 2026-06-25 lists.suse.com
- Red Hat Security Advisory RHSA-2026:29012 vom 2026-06-27 access.redhat.com
- Red Hat Security Advisory RHSA-2026:28727 vom 2026-06-27 access.redhat.com
- SUSE Security Update SUSE-SU-2026:2647-1 vom 2026-06-26 lists.suse.com
- Red Hat Security Advisory RHSA-2026:30172 vom 2026-06-27 access.redhat.com
- openSUSE Security Update OPENSUSE-SU-2026:11121-1 vom 2026-06-27 lists.opensuse.org
- Rocky Linux Security Advisory RLSA-2026:35892 vom 2026-07-07 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:35892 vom 2026-07-06 access.redhat.com
- Rocky Linux Security Advisory RLSA-2026:35891 vom 2026-07-07 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:35891 vom 2026-07-06 access.redhat.com
- Rocky Linux Security Advisory RLSA-2026:35842 vom 2026-07-08 errata.build.resf.org
- Oracle Linux Security Advisory ELSA-2026-35892 vom 2026-07-08 linux.oracle.com
- Rocky Linux Security Advisory RLSA-2026:35841 vom 2026-07-10 errata.build.resf.org
- Oracle Linux Security Advisory ELSA-2026-35891 vom 2026-07-11 linux.oracle.com
- SUSE Security Update SUSE-SU-2026:22565-1 vom 2026-07-14 lists.suse.com
- Red Hat Security Advisory RHSA-2026:39246 vom 2026-07-14 access.redhat.com
- Red Hat Security Advisory RHSA-2026:39868 vom 2026-07-15 access.redhat.com
- Rocky Linux Security Advisory RLSA-2026:39868 vom 2026-07-16 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2026:41947 vom 2026-07-20 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:41947 vom 2026-07-20 access.redhat.com
and 18 more sources in the original advisory
CVE: CVE-2026-21636, CVE-2026-48615, CVE-2026-48617, CVE-2026-48618, CVE-2026-48619, CVE-2026-48928, CVE-2026-48930, CVE-2026-48931, CVE-2026-48933, CVE-2026-48934, CVE-2026-48935, CVE-2026-48936, CVE-2026-48937
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.