Mairie de Fumel targeted by Dragonforce ransomware group

• Ransomware group: Dragonforce
• Country: France
• Sector: Government & Defense
• Announcement date: February 13, 2026

Dragonforce claims data breach against Mairie de Fumel

The Dragonforce ransomware group has listed the French municipality of Mairie de Fumel on its dedicated leak site. According to the announcement made on February 13, 2026, the group claims to have successfully targeted the institution's digital infrastructure. This development follows a pattern of double extortion, a tactic where threat actors not only encrypt an organization's systems to disrupt operations but also steal sensitive information to use as leverage for ransom demands.

The group's announcement serves as a method of exerting pressure on the institution. By publicly listing the target and the volume of stolen information, ransomware groups aim to create reputational damage and force the victim into compliance with their demands. In this specific instance, the group has claimed to have obtained a significant amount of data through their intrusion.

Details of the alleged data theft

The information provided by the Dragonforce group regarding the breach is limited in scope. While the group has made a specific claim regarding the volume of the compromised information, they have not provided further granular details. The announcement indicates that the total size of the data allegedly stolen from the Mairie de Fumel is 373.91 GB.

Despite the significant volume of data mentioned, the listing does not provide specifics regarding the contents of the files. The group has not shared information regarding the specific file types or the exact nature of the documents involved. Furthermore, there is no information available regarding the specific file count or the amount of a ransom demand. The only concrete detail provided in the leak site announcement is the total size of the data allegedly obtained from the institution's digital infrastructure.

Implications and risks for local government units

This incident highlights the ongoing vulnerability of local government units to sophisticated cyberattacks. When a municipality is targeted, the potential impact extends beyond mere technical disruption. The data allegedly leaked in this incident could contain personal information of citizens who utilize municipal services or various administrative records. Such a breach poses significant secondary risks to the public, including the potential for identity theft targeting the citizens involved.

From a regulatory and legal perspective, a breach of this nature may lead to administrative processes and legal sanctions under the General Data Protection Regulation (GDPR). For organizations in the government and defense sector, maintaining operational continuity is vital, and such attacks can cause significant disruptions to the services provided to the community. Organizations in this sector typically focus on robust defensive measures, such as implementing multi-factor authentication, maintaining offline backups, and conducting regular security awareness training to mitigate these risks.

The Dragonforce group, which first emerged in 2023, is known to operate using a model that provides infrastructure to various affiliates. This decentralized approach can lead to an increase and a diversification of attacks, as different actors can utilize the group's resources to target various organizations. This model complicates the defensive landscape for public institutions, as the variety of attack vectors and actors can grow rapidly.

Summary of the incident

• Target: Mairie de Fumel
• Ransomware group: Dragonforce
• Claimed data size: 373.91 GB
• Announcement date: February 13, 2026
• Claimed attack date: February 13, 2026