Red Hat Enterprise Linux (nfs-utils): Schwachstelle ermöglicht Offenlegung von Informationen
WID-SEC-2026-0615 · first 06.03.2026 · updated 19.05.2026 · CVSS 6,5
What it is about
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution. Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um Informationen offenzulegen.
Under what conditions?
Over the network, but only with valid access (login required), for example with stolen credentials or as an insider.
What can happen in the worst case
An attacker could use the vulnerability to
- Informationen offenzulegen
Am I affected?
Affected according to the BSI:
- Red Hat Enterprise Linux
- SUSE Linux
- Oracle Linux
- RESF Rocky Linux
- IBM DB2
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 9.4
- Red Hat Enterprise Linux 9.6
- Red Hat Enterprise Linux 10
- Red Hat OpenShift Container Platform <4.16.59
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Red Hat OpenShift Container Platform 4.16.59
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)
- Red Hat Security Advisory vom 2026-03-05 access.redhat.com
- Red Hat Security Advisory vom 2026-03-05 access.redhat.com
- Red Hat Security Advisory vom 2026-03-05 access.redhat.com
- Red Hat Security Advisory vom 2026-03-05 access.redhat.com
- Red Hat Security Advisory vom 2026-03-05 access.redhat.com
- Oracle Linux Security Advisory ELSA-2026-3940 vom 2026-03-06 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-3939 vom 2026-03-06 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-3938 vom 2026-03-06 linux.oracle.com
- Rocky Linux Security Advisory RLSA-2026:3940 vom 2026-03-10 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2026:3939 vom 2026-03-10 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2026:3938 vom 2026-03-10 errata.build.resf.org
- Red Hat Security Advisory RHSA-2026:5606 vom 2026-03-24 access.redhat.com
- Red Hat Security Advisory RHSA-2026:5127 vom 2026-03-25 access.redhat.com
- Red Hat Security Advisory RHSA-2026:5877 vom 2026-04-01 access.redhat.com
- Red Hat Security Advisory RHSA-2026:5866 vom 2026-04-01 access.redhat.com
- Red Hat Security Advisory RHSA-2026:5873 vom 2026-04-02 access.redhat.com
- SUSE Security Update SUSE-SU-2026:1356-1 vom 2026-04-15 lists.suse.com
- IBM Security Bulletin 7273312 vom 2026-05-18 www.ibm.com
CVE: CVE-2025-12801
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.