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Ransomware group thegentlemen hits Malmsten
Malmsten — a other target operating in SE has been listed by the thegentlemen ransomware group on 2026-10-26. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Malmsten |
|---|---|
| Threat Group | thegentlemen |
| Summary | Malmsten, a other organization in Sweden, was listed by the thegentlemen ransomware group on its leak site on 2026-10-31. |
| Date of Breach | 2026-10-26 |
| Discovery Date | 2026-10-31 |
| Region | SE |
| Target Domain | malmsten.com |
| Business Sector | Other |
| Severity | MEDIUM |
Claim by thegentlemen
malmsten.com Malmsten AB is a Swedish family-owned company founded in 1975 in Täby, the world's leading manufacturer of swimming pool and open water equipment including lane lines, buoys, starting blocks and safety gear. With around 30 employees and global distribution, its equipment has been used at 11 consecutive Olympic Games from Moscow 1980 to Paris 2024. Founder Robert Malmsten received the FINA Gold Pin Award in 2024 for 48 years of service to the international swimming federation's equipment committee. The company's proprietary wave calming technology reduces turbulence in competition lanes, making its Golden Series the gold standard for elite swimming events. Led by CEO David Malmsten in the second generation, it operates a subsidiary in Australia and serves 100 plus national swimming federations worldwide. Key strengths are FINA approval, Olympic heritage and a full product range from elite competition to public pool equipment.
Posted by the thegentlemen threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
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