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[UPDATE] [hoch] Roundcube: Schwachstelle ermöglicht Codeausführung

BSI reissues a high-severity Roundcube RCE advisory—noteworthy because prior Roundcube flaws were weaponised by APT groups like Winter Vivern against European government and enterprise webmail.

Summary written by editorial AI · Source link below

Filed by CERT-Bund (BSI)1 min readRead at source ↗

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Roundcube ausnutzen, um beliebigen Programmcode auszuführen.

Editorial Analysis

Why it matters

Roundcube webmail is a staple in European public-sector and SME infrastructure; APT groups have a track record of quickly weaponising its RCE flaws to compromise email accounts.

What to do

Immediately verify that all Roundcube deployments are on the latest patched version and restrict external access where feasible.

Board brief

A high-severity flaw in Roundcube webmail—previously exploited by state-sponsored actors targeting European organisations—has received an updated advisory.

Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.

Continue at the source
Read the full report at CERT-Bund (BSI)

External link — opens at CERT-Bund (BSI) in a new tab.

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