Red Hat Quay: Mehrere Schwachstellen
WID-SEC-2026-3886 · first 13.10.2026 · updated 13.10.2026 · CVSS 6,4
What it is about
Red Hat Quay ist eine verteilte und hochverfügbare Container Image Registry. Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Red Hat Quay ausnutzen, um Sicherheitsvorkehrungen zu umgehen, vertrauliche Informationen offenzulegen und Daten zu manipulieren.
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
- Sicherheitsvorkehrungen zu umgehen
- vertrauliche Informationen offenzulegen
- Daten zu manipulieren
Am I affected?
Affected according to the BSI:
- Red Hat Quay
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
According to the BSI there is no update yet. The vendor notices below name interim protective measures, if any.
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 Bugtracker 2549645 vom 2026-10-12 bugzilla.redhat.com
- Red Hat Bugtracker 2549646 vom 2026-10-12 bugzilla.redhat.com
- Red Hat Bugtracker 2528221 vom 2026-10-12 bugzilla.redhat.com
- EU Vulnerability Database vom 2026-10-12 euvd.enisa.europa.eu
- EU Vulnerability Database vom 2026-10-12 euvd.enisa.europa.eu
- EU Vulnerability Database vom 2026-10-12 euvd.enisa.europa.eu
CVE: CVE-2026-109194, CVE-2026-109195, CVE-2026-85471
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.