Endgame Gear warns mouse config tool has been infected with malware

• Endgame Gear software hijacked to serve malware
• Attack spotted by the company's community
• Endgame is making significant changes to prevent repeat occurrences

Gaming kit maker Endgame Gear has confirmed it was the victim of a supply chain attack which saw unidentified threat actors break into its website and replace a legitimate configuration tool with a trojanized version containing malware.

In an announcement posted on the company’s website, it said on June 26 2025, someone managed to replace a version of the Configuration Tool for the Endgame Gear OP1w 4k v2 wireless mouse, found on its product page, with a malicious fraud.

The tainted version remained on the site until July 9, when it was removed.

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