Google Chrome / Microsoft Edge: Mehrere Schwachstellen
WID-SEC-2026-3514 · first 23.09.2026 · updated 28.10.2026 · CVSS 8,8
What it is about
Chrome ist ein Internet-Browser von Google. Edge ist ein Internet-Browser von Microsoft. Ein Angreifer kann mehrere Schwachstellen in Google Chrome / Microsoft Edge ausnutzen, um möglicherweise beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten offenzulegen oder zu manipulieren, Spoofing-Angriffe durchzuführen oder Denial-of-Service-Zustände herbeizuführen.
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
- möglicherweise beliebigen Code auszuführen
- Sicherheitsmaßnahmen zu umgehen
- Daten offenzulegen oder zu manipulieren
- Spoofing-Angriffe durchzuführen oder Denial-of-Service-Zustände herbeizuführen
Am I affected?
Affected according to the BSI:
- Debian Linux
- Red Hat Enterprise Linux
- Fedora Linux
- IGEL OS
- SUSE openSUSE
- Google Chrome <154.0.8037.57
- Google Chrome <154.0.8037.58
- Microsoft Edge <154.0.4258.37
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Google Chrome 154.0.8037.57
- Google Chrome 154.0.8037.58
- Microsoft Edge 154.0.4258.37
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)
- Google Chrome Stable Channel Update vom 2026-09-22 chromereleases.googleblog.com
- Release notes for Microsoft Edge Security Updates vom 2026-09-24 learn.microsoft.com
- Fedora Security Advisory FEDORA-2026-1E015B5959 vom 2026-09-25 bodhi.fedoraproject.org
- Fedora Security Advisory FEDORA-2026-735231F9E0 vom 2026-09-25 bodhi.fedoraproject.org
- Fedora Security Advisory FEDORA-2026-8729B61CD3 vom 2026-09-25 bodhi.fedoraproject.org
- Fedora Security Advisory FEDORA-EPEL-2026-0004B04067 vom 2026-09-25 bodhi.fedoraproject.org
- Fedora Security Advisory FEDORA-EPEL-2026-130A6951ED vom 2026-09-25 bodhi.fedoraproject.org
- Fedora Security Advisory FEDORA-EPEL-2026-355D0A235D vom 2026-09-25 bodhi.fedoraproject.org
- Debian Security Advisory DSA-6513 vom 2026-09-28 security-tracker.debian.org
- Fedora Security Advisory FEDORA-EPEL-2026-C4D340D432 vom 2026-09-28 bodhi.fedoraproject.org
- openSUSE Security Update OPENSUSE-SU-2026:11888-1 vom 2026-09-30 lists.opensuse.org
- openSUSE Security Update OPENSUSE-SU-2026:0343-1 vom 2026-10-01 lists.opensuse.org
- openSUSE Security Update OPENSUSE-SU-2026:21987-1 vom 2026-10-01 lists.opensuse.org
- IGEL Security Notice ISN-2026-41 vom 2026-10-05 kb.igel.com
- Red Hat Security Advisory RHSA-2026:91636 vom 2026-10-28 access.redhat.com
- Red Hat Security Advisory RHSA-2026:91580 vom 2026-10-28 access.redhat.com
CVE: CVE-2026-95274, CVE-2026-95275, CVE-2026-95276, CVE-2026-95277, CVE-2026-95278, CVE-2026-95279, CVE-2026-95280, CVE-2026-95281, CVE-2026-95282, CVE-2026-95283, CVE-2026-95284, CVE-2026-95285, CVE-2026-95286, CVE-2026-95287, CVE-2026-95288, CVE-2026-95289, CVE-2026-95290, CVE-2026-95291, CVE-2026-95292, CVE-2026-95293 …
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.