highSource: BleepingComputer
Hackers exploit Collabora RCE flaw to backdoor Nextcloud servers
Threat actors are exploiting a critical command execution flaw, now tracked as CVE-2026-110447, in the Collabora Online - Built-in CODE Server app (richdocumentscode) for Nextcloud.
Read at the sourceSummary written for cymesh.dev. The full article lives at BleepingComputer.
Referenced CVEs
This is what cymesh.net is for
Certificate and hostname problems are the ones you find out about from your users. cymesh.net finds them first.
monitorsTLS/SSL expiry, chain and hostnamealertsemail, ahead of the expiry datescopenon-intrusive, read-only checks