CVE-2026-27807 | MarkUsProject Markus up to 2.9.3 YAML File Parser xml entity expansion (GHSA-m9rx-85mx-q9h6)
A vulnerability marked as problematic has been reported in MarkUsProject Markus up to 2.9.3. The affected element is an unknown function of the component YAML File Parser. Performing a manipulation results in xml entity expansion.
This vulnerability is identified as CVE-2026-27807. The attack can be initiated remotely. There is not any exploit available.
It is suggested to upgrade the affected component.