Hackers Target Qlik Sense Servers With Reverse Shells, Stage ActiveMQ and Veeam Exploits
Overview
In October 2026, hackers targeted Qlik Sense servers, attempting to deliver PowerShell reverse shell commands. The attack was detected by Cynet's CyOps and Research teams, who reported that this suspicious activity affected several customers based in the European Union. Notably, the attackers executed their operations within a tight timeframe of just over three minutes, indicating a coordinated effort. Although the specific details about the vulnerabilities exploited were not disclosed, the event raises concerns about the security of Qlik Sense environments. Companies using these servers should review their security measures to protect against such rapid and targeted attacks.
Key Takeaways
- Affected Systems: Qlik Sense servers
- Action Required: Companies should review their security measures and monitor for unusual activity on Qlik Sense servers.
- Timeline: Ongoing since October 2026
Original Article Summary
Threat actors have been observed targeting Qlik Sense servers to unsuccessfully deliver PowerShell reverse shell commands against multiple environments in October 2026. Cynet's CyOps and Research teams said they identified the suspicious activity in October 2026 against several E.U.-based customers within a narrow window of just over three minutes. The activity has been found to share some
Impact
Qlik Sense servers
Exploitation Status
No active exploitation has been reported at this time. However, organizations should still apply patches promptly as proof-of-concept code may exist.
Timeline
Ongoing since October 2026
Remediation
Companies should review their security measures and monitor for unusual activity on Qlik Sense servers.
Additional Information
This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.