The Register reports Quantum Systems said it spotted a cyberattack at the end of October, reported it to authorities and contained it, and that the Bundeswehr is flying its drones again after a precautionary grounding [1]. Citing Der Spiegel's unnamed sources, The Register says the grounding followed detection of malware in an update to the QBase ground-control software, which reportedly reached servers of the German military and other customers but did not directly infect the drones [1]. What to do now: sources give no specific actions; Quantum Systems says there is no risk to end users and operators of its unmanned systems, and QBase users can watch for further company statements [1].
German drone maker Quantum Systems hit by cyberattack; Bundeswehr grounding lifted, report says QBase update carried malware
1 min read
- Disclosed
- Nov 12, 2026
- Published
- Nov 13, 2026
- Last updated
- Nov 14, 2026
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30-second summary
What happened
Who is affected
Industries mainly affected: Defense
What to do nowOur advice
- Sources give no specific actions; QBase users can watch for further statements from Quantum Systems [1].
Timeline
- Quantum Systems spots the attack at end of October[1]
- Company statement; drones flying again[1]
- Quantum Systems says "hostile actors" attacked it, believes Ukraine support made it a target; MAD, BfV and BSI reportedly involved[2]
BleepingComputer reports Quantum Systems confirmed the late-October incident was part of an active cyberattack by "hostile actors"; the company believes it was targeted over its recently announced support for Ukraine and is working with state authorities, without making a specific attribution. Citing Der Spiegel and the Financial Times, the compromise came via a malicious QBase update file; QBase plans missions for the Vector reconnaissance drone (Falke in German service), and it is unclear how many customers installed the update. Reports say the Bundeswehr grounded the drones and excluded them from a recent exercise, with MAD, BfV and BSI reportedly involved in the response.
Technical details
References
Media2
- [1]The Register2026-11-13Accessed 2026-11-13Snapshot 2026-11-13 sha256 e21eaed26477
“The Bundeswehr grounded its Quantum Systems drones after malware was detected in an update to QBase, the company's QBase ground-control software, Der Spiegel reported, citing unnamed sources.”
- [2]BleepingComputer
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