Node.js: Mehrere Schwachstellen
WID-SEC-2026-0843 · first 25.03.2026 · updated 29.09.2026 · 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 zu verursachen, Sicherheitsmaßnahmen zu umgehen und Informationen offenzulegen.
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 zu verursachen
- Sicherheitsmaßnahmen zu umgehen
- Informationen offenzulegen
Am I affected?
Affected according to the BSI:
- Debian Linux
- Red Hat Enterprise Linux
- SUSE Linux
- Oracle Linux
- SUSE openSUSE
- RESF Rocky Linux
- HCL BigFix WebUI
- IBM App Connect Enterprise
- Open Source Node.js <20.20.2
- Open Source Node.js <22.22.2
- Open Source Node.js <24.14.1
- Open Source Node.js <25.8.2
and 1 more
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 20.20.2
- Open Source Node.js 22.22.2
- Open Source Node.js 24.14.1
- Open Source Node.js 25.8.2
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 2026-03-24 nodejs.org
- Debian Security Advisory DSA-6183 vom 2026-03-29 lists.debian.org
- Rocky Linux Security Advisory RLSA-2026:7123 vom 2026-04-09 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:7123 vom 2026-04-08 access.redhat.com
- Red Hat Security Advisory RHSA-2026:7080 vom 2026-04-08 access.redhat.com
- Rocky Linux Security Advisory RLSA-2026:7302 vom 2026-04-09 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:7310 vom 2026-04-09 access.redhat.com
- Red Hat Security Advisory RHSA-2026:7302 vom 2026-04-09 access.redhat.com
- Red Hat Security Advisory RHSA-2026:7350 vom 2026-04-10 access.redhat.com
- Oracle Linux Security Advisory ELSA-2026-7123 vom 2026-04-10 linux.oracle.com
- openSUSE Security Update OPENSUSE-SU-2026:10504-1 vom 2026-04-09 lists.opensuse.org
- Rocky Linux Security Advisory RLSA-2026:7350 vom 2026-04-10 errata.build.resf.org
- Oracle Linux Security Advisory ELSA-2026-7080 vom 2026-04-09 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-7350 vom 2026-04-10 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-7302 vom 2026-04-10 linux.oracle.com
- Rocky Linux Security Advisory RLSA-2026:7080 vom 2026-04-12 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2026:7670 vom 2026-04-13 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:7675 vom 2026-04-13 access.redhat.com
- Red Hat Security Advisory RHSA-2026:7670 vom 2026-04-13 access.redhat.com
- SUSE Security Update SUSE-SU-2026:1299-1 vom 2026-04-13 lists.suse.com
- Rocky Linux Security Advisory RLSA-2026:7896 vom 2026-04-14 errata.build.resf.org
- Oracle Linux Security Advisory ELSA-2026-7670 vom 2026-04-14 linux.oracle.com
- Red Hat Security Advisory RHSA-2026:7896 vom 2026-04-13 access.redhat.com
- Oracle Linux Security Advisory ELSA-2026-7675 vom 2026-04-13 linux.oracle.com
- Red Hat Security Advisory RHSA-2026:7983 vom 2026-04-14 access.redhat.com
and 22 more sources in the original advisory
CVE: CVE-2024-36137, CVE-2026-21637, CVE-2026-21710, CVE-2026-21711, CVE-2026-21712, CVE-2026-21713, CVE-2026-21714, CVE-2026-21715, CVE-2026-21716, CVE-2026-21717
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.