Node.js: Mehrere Schwachstellen
WID-SEC-2026-2585 · first 30.07.2026 · updated 13.10.2026 · CVSS 7,5
What it is about
Node.js ist eine Plattform zur Entwicklung von Netzwerkanwendungen. Ein Angreifer kann mehrere Schwachstellen in Node.js ausnutzen, um einen Denial of Service Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen, und um Dateien zu manipulieren.
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
- einen Denial of Service Angriff durchzuführen
- Sicherheitsvorkehrungen zu umgehen
- Dateien zu manipulieren
Am I affected?
Affected according to the BSI:
- Debian Linux
- Red Hat Enterprise Linux
- RESF Rocky Linux
- SUSE Linux
- SUSE openSUSE
- Oracle Linux
- Open Source Node.js <22.23.2
- Open Source Node.js <24.18.1
- Open Source Node.js <26.5.1
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 22.23.2
- Open Source Node.js 24.18.1
- Open Source Node.js 26.5.1
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)
- Node.js Security Releases vom 2026-07-29 nodejs.org
- Red Hat Security Advisory RHSA-2026:48273 vom 2026-07-30 access.redhat.com
- Red Hat Security Advisory RHSA-2026:48537 vom 2026-07-30 access.redhat.com
- Red Hat Security Advisory RHSA-2026:48305 vom 2026-07-30 access.redhat.com
- Oracle Linux Security Advisory ELSA-2026-47059 vom 2026-08-01 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-47058 vom 2026-08-01 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-35841 vom 2026-08-01 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-47058 vom 2026-07-31 linux.oracle.com
- openSUSE Security Update OPENSUSE-SU-2026:11440-1 vom 2026-08-04 lists.opensuse.org
- openSUSE Security Update OPENSUSE-SU-2026:11439-1 vom 2026-08-04 lists.opensuse.org
- SUSE Security Update SUSE-SU-2026:3520-1 vom 2026-08-06 lists.suse.com
- SUSE Security Update SUSE-SU-2026:3521-1 vom 2026-08-06 lists.suse.com
- SUSE Security Update SUSE-SU-2026:3557-1 vom 2026-08-11 lists.suse.com
- openSUSE Security Update OPENSUSE-SU-2026:21545-1 vom 2026-08-12 lists.opensuse.org
- openSUSE Security Update OPENSUSE-SU-2026:21546-1 vom 2026-08-12 lists.opensuse.org
- SUSE Security Update SUSE-SU-2026:23155-1 vom 2026-08-14 lists.suse.com
- SUSE Security Update SUSE-SU-2026:23131-1 vom 2026-08-14 lists.suse.com
- SUSE Security Update SUSE-SU-2026:23130-1 vom 2026-08-14 lists.suse.com
- SUSE Security Update SUSE-SU-2026:23154-1 vom 2026-08-14 lists.suse.com
- Oracle Linux Security Advisory ELSA-2026-54530 vom 2026-08-15 linux.oracle.com
- Red Hat Security Advisory RHSA-2026:61377 vom 2026-08-31 access.redhat.com
- Red Hat Security Advisory RHSA-2026:61376 vom 2026-08-31 access.redhat.com
- Rocky Linux Security Advisory RLSA-2026:61383 vom 2026-08-31 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2026:61386 vom 2026-08-31 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:62416 vom 2026-09-02 access.redhat.com
and 21 more sources in the original advisory
CVE: CVE-2026-48934, CVE-2026-56846, CVE-2026-56847, CVE-2026-56848, CVE-2026-56850, CVE-2026-58039, CVE-2026-58040, CVE-2026-58041, CVE-2026-58042, CVE-2026-58043, CVE-2026-58044, CVE-2026-58045
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.