Summary:
- The Cybersecurity and Infrastructure Security Agency (CISA) has warned about a critical vulnerability in the GeoServer software that is being actively exploited by hackers.
- GeoServer is an open-source software that allows users to share and edit geospatial data, and the vulnerability could allow attackers to execute arbitrary code on the affected systems.
- CISA urges users and administrators to apply the available patches or mitigations as soon as possible to protect their systems from this threat.