Disclosure context

About Cl0p

The Cl0p (also known as Clop) ransomware group is a financially motivated cybercriminal organization that emerged in March 2020, operating as part of the broader TA505/FIN11 threat landscape and conducting high-impact ransomware campaigns targeting organizations globally. The group is believed to operate from Russian-speaking territories and has been linked to the prolific TA505 cybercriminal consortium, functioning as a Ransomware-as-a-Service operation that collaborates with various affiliate groups to maximize their operational reach. Cl0p primarily gains initial access through exploitation of zero-day vulnerabilities in file transfer applications, phishing campaigns, and SQL injection attacks, employing double extortion tactics by exfiltrating sensitive data before deploying their custom ransomware payload, which uses strong encryption algorithms to render victim systems inoperable. The group has been responsible for several high-profile campaigns, most notably their exploitation of zero-day vulnerabilities in MOVEit Transfer software in 2023, which affected hundreds of organizations worldwide including major corporations and government entities, and their previous campaigns targeting Accellion FTA and other file transfer solutions that resulted in the compromise of sensitive data from numerous high-value targets. Cl0p remains active as of 2024, continuing to evolve their tactics and maintain their position as one of the most prolific ransomware groups globally, with over 1,490 documented victims primarily concentrated in the United States, Canada, United Kingdom, Germany, and Australia across technology, manufacturing, transportation, and consumer services sectors. The group has been linked to 1,490 public disclosures across our corpus. First observed on a leak site on March 13, 2020; most recent post February 14, 2026. The operation is currently active.

Also tracked as: Clop, TA505, FIN11.

Timeline of this disclosure

February 14, 2026CFDT.FR listed by Cl0pon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Not Found sector, which has 4,859 disclosures indexed across all operators we track. Geographically, CFDT.FR is reported in France, a country with 472 ransomware disclosures in our corpus.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.

Ransomware victim disclosure

← All victims

Confédération Française Démocratique du Travail (CFDT)

listed as CFDT.FR · Claimed by Cl0p · listed 3 months ago

Age

since listed · data leaked

Status timeline

Listed
Feb 14, 2026
Data leaked

At a glance

Group: Cl0p
Status: Data leaked
Country: France
Sector: Not Found
Listed on leak site: Feb 14, 2026

About the victim

AI dossier — public-source company profile

The Confédération Française Démocratique du Travail (CFDT) is France's largest trade union by membership, founded in 1964. It represents workers across a broad range of sectors including health, social care, finance, and public services. Its primary mission is to defend workers' rights and advocate for improved working conditions.

Industry: Trade Union / Labour Organisation
Founded: 1964

Attack summary

Severity: high — CFDT is a major national trade union representing employees across sensitive sectors including health and public services; a data_published status implies exfiltration and release of member or organisational data, which could include PII of union members at scale. However, the lack of specific data inventory details or confirmed proof files prevents a critical classification.

Cl0p claims to have attacked CFDT.FR and the disclosure status is listed as data_published, indicating exfiltration and publication of data; however, the leak post content is AI-generated and provides no specific details on what data was stolen or the scope of the breach.

high

Original description

AI-summarised, not from the leak post

The Confédération Française Démocratique du Travail (CFDT) is a major trade union in France. Founded in 1964, it is the largest union in France by subscriber count. CFDT represents employees across various sectors including health, social care, finance, public services and more. Its main goals are to defend workers' rights and fight for better working conditions.

Sources

Victim siteCFDT.FR

Source

Indexed 3 months ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.