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Mesto Celakovice

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against Mesto Celakovice. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

-83days
t1 · Published t2 · Disclosed
Jul 16, 2026Apr 24, 2026
Country
Czechia
Discovered
2026-07-16
Published
July 16, 2026
Disclosed / Notified
Apr 24, 2026
Victim ID
Iq7qmjtgrE19

Attack Summary

***.cz zoominfo.com/c/město-čelákovice/426355970 town in the Central Bohemian Region of the Czech Republic, situated on the Elbe River approximately 27 kilometers from Prague. With a population of around 12,000 residents, it serves as a local administrative and cultural hub. The official website functions as the primary municipal portal, offering citizens and visitors essential information, administrative services, news, and contact details for the local government

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
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found in Infostealer logs
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found in Traditional breaches
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found in Ransomware leaks
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Full exposure is locked
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