threat actor · France
ZeroBytes
On record in CyberSIXT · MISP Galaxy
Sources name this actor but link nothing to it yet: no CVE, technique or software is on record.
Open ZeroBytes's actor pageZeroBytes is a hacker who claimed responsibility for an attack on France's DGFiP's Professional Cadastral Data Server (SPDC), alleging the extraction of a dataset containing personal information for over 2 million individuals. The claimed dataset includes names, birth details, addresses, and property rights, potentially linking individuals to real estate assets.
Source: MISP Galaxy. MISP Galaxy threat-actor cluster, by the MISP Project (CC0 1.0).
- Origin
- France
- On record in
- CyberSIXT · MISP Galaxy
Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: MITRE ATT&CK (© The MITRE Corporation, reproduced and distributed with its permission), the MISP Galaxy (CC0), and CyberSIXT's own coverage.