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Researcher Hacks Starlink System Using $25 Homemade Device

Researcher Hacks Starlink System Using $25 Homemade Device

First seen 24 Oct 2026, 12:12 UTC • •

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ThreatCluster AI
ThreatCluster •October 24, 2026 at 12:43 UTC
  • •Lennert Wouters hacked Starlink's user terminals using a $25 homemade device.
  • •The attack involved a fault injection method to bypass security protections.
  • •Starlink has issued a firmware update to address the vulnerability.

Belgian cybersecurity researcher Lennert Wouters demonstrated a significant security flaw in Elon Musk's Starlink satellite internet system at the Black Hat security conference on October 24, 2026. Using a $25 homemade modchip, Wouters executed a fault injection attack on Starlink's user terminals, known as 'Dishy McFlatface', allowing him to bypass security protections and gain access to the system. This vulnerability was disclosed to SpaceX last year, and the company compensated Wouters through its bug bounty program. In response, Starlink has released a firmware update to mitigate the vulnerability, although the attack remains possible. The incident highlights potential risks associated with the growing reliance on satellite internet services, especially in situations like the ongoing conflict in Ukraine.

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Timeline

2026-10-24
Wouters presents hack at Black Hat
Lennert Wouters reveals a hardware vulnerability in Starlink's user terminals using a homemade modchip.
Mashable
2026-10-24
Starlink releases firmware update
In response to the hack demonstration, Starlink publishes a firmware update to mitigate the vulnerability.
Wired

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Common questions

What is the nature of the vulnerability?
The vulnerability involves a fault injection attack that allows unauthorized access to Starlink's user terminals.
Has the vulnerability been patched?
Starlink has released a firmware update to make the attack more difficult, but it is not fully mitigated.
What should users do to secure their devices?
Users should apply the latest firmware update provided by Starlink to enhance security against the demonstrated attack.