Red Hat Enterprise Linux (python-cryptography): Mehrere Schwachstellen
WID-SEC-2026-3214 · first 08.09.2026 · updated 29.10.2026 · CVSS 7,5
What it is about
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution. Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Sicherheitsvorkehrungen zu umgehen oder um einen Denial-of-Service-Zustand herbeizuführen.
Under what conditions?
Over the network and without logging in. This is the most dangerous combination: attackers can scan reachable devices automatically.
What can happen in the worst case
An attacker could use the vulnerability to
- Sicherheitsvorkehrungen zu umgehen oder um einen Denial-of-Service-Zustand herbeizuführen
Am I affected?
Affected according to the BSI:
- Red Hat Enterprise Linux
- RESF Rocky Linux
- SUSE Linux
- SUSE openSUSE
- Ubuntu Linux
- Oracle Linux
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 10
- Splunk SOAR <8.7.0
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Splunk SOAR 8.7.0
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 RHSA-2026:64774 vom 2026-09-07 access.redhat.com
- Red Hat Security Advisory RHSA-2026:64795 vom 2026-09-07 access.redhat.com
- SUSE Security Update SUSE-SU-2026:23404-1 vom 2026-09-10 lists.suse.com
- Rocky Linux Security Advisory RLSA-2026:64795 vom 2026-09-09 errata.build.resf.org
- Rocky Linux Security Advisory RLSA-2026:64774 vom 2026-09-09 errata.build.resf.org
- Oracle Linux Security Advisory ELSA-2026-64774 vom 2026-09-09 linux.oracle.com
- Oracle Linux Security Advisory ELSA-2026-64795 vom 2026-09-09 linux.oracle.com
- Ubuntu Security Notice USN-8776-1 vom 2026-09-16 ubuntu.com
- SUSE Security Update SUSE-SU-2026:23570-1 vom 2026-09-16 lists.suse.com
- Red Hat Security Advisory RHSA-2026:70965 vom 2026-09-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:70969 vom 2026-09-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:70979 vom 2026-09-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:70995 vom 2026-09-23 access.redhat.com
- Red Hat Security Advisory RHSA-2026:71659 vom 2026-09-24 access.redhat.com
- Red Hat Security Advisory RHSA-2026:71658 vom 2026-09-24 access.redhat.com
- Rocky Linux Security Advisory RLSA-2026:71658 vom 2026-09-26 errata.build.resf.org
- Oracle Linux Security Advisory ELSA-2026-71658 vom 2026-09-28 linux.oracle.com
- Splunk Security Advisory SVD-2026-1012 vom 2026-10-22 advisory.splunk.com
- openSUSE Security Update OPENSUSE-SU-2026:12133-1 vom 2026-10-27 lists.opensuse.org
CVE: CVE-2026-69248, CVE-2026-69249
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.