The Fulgar ransomware attack has disrupted operations at one of Italy’s most important synthetic yarn manufacturers. Fulgar S.p.A., a major supplier for Adidas, H&M, and other global fashion brands, suffered the breach on October 31, 2025. The company shut down its Italian IT systems shortly after detecting the intrusion, triggering operational delays and raising concerns about data exposure.
Ransom group claims stolen documents
The RansomHouse ransomware gang has taken credit for the attack. The group listed Fulgar on its leak site and claims to possess a collection of internal documents, financial materials, and business correspondence. It also issued a threat stating that the data will be published publicly if the company refuses to negotiate.
Although Fulgar has not confirmed the content of the stolen files, the company acknowledged the attack and the system shutdown. Investigators are still reviewing the incident, and Fulgar notes that it has not yet identified any exposed personal information. Even so, the company continues to evaluate the possibility of data exfiltration.
Why the Fulgar ransomware attack matters
Fulgar is a key global supplier of polyamide, nylon, and elastomer-based yarns used across fashion, sportswear, and technical textile industries. Its materials appear in high-demand products ranging from performance leggings to premium sneakers. Because major brands rely on consistent and predictable textile production, any disruption at a supplier level can have wide-reaching effects.
A supply-chain breach also increases the risk of secondary attacks. Stolen invoices, internal spreadsheets, or correspondence can be used for targeted phishing attempts or competitive intelligence. As a result, brands linked to Fulgar must now review their own vendor-exposure risks and monitor for suspicious activity.
Industry impact and rising supply-chain threats
The attack highlights a growing trend: cybercriminals are focusing on suppliers rather than consumer-facing brands. While large companies often have mature cybersecurity programs, smaller or mid-sized suppliers may lack the same level of protection. Attackers exploit this gap to reach bigger organizations indirectly.
Because of this shift, cybersecurity experts warn that fashion, manufacturing, and materials industries should strengthen third-party security requirements. Continuous monitoring, tighter access controls, and supply-chain audits are becoming essential as ransomware attacks grow more aggressive.
Fulgar’s next steps
Fulgar is working with forensic specialists to restore systems and verify data integrity. The company is also implementing temporary procedures to keep production stable while technical teams rebuild the affected environment. Furthermore, affected partners are being notified as the investigation progresses.
The long-term impact will depend on whether stolen data appears online and whether Fulgar must adjust operational or security practices. The incident may also push major brands to review their dependence on single-source suppliers and diversify procurement strategies.
Conclusion
The Fulgar ransomware attack shows how highly targeted supply-chain incidents can jeopardize global brands and disrupt essential production networks. As ransomware groups continue to strike upstream suppliers, companies across the textile and fashion industries must strengthen cybersecurity defenses and reassess vendor risk before similar attacks occur.
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