This record tracks a ransomware attack claimed by the
lockbit5 group against
mesto-jemnice.cz. 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.
181days open
t1 · Published
t2 · Pending
Business Category
Public Sector
Leak Status
leaked
checked 2026-09-05
Disclosed / Notified
Not disclosed yet
Attack Summary
Historie města Jemnice Město Jemnice je správním, hospodářským a kulturním střediskem kraje mezi Da...
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-05. Verdict evidence: [H6] Additional links with stolen data
Capture history —
2 day(s) tracked. Content is locked.
Showing the latest capture only
Unlock the 2 captures already taken.
Dark Web Exposure
Findings for mesto-jemnice.cz
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
49+
found in Traditional breaches
0+
found in Ransomware leaks
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
Расшифровка Badoo.com [25,8kk].rar
Misha-z88 DB · breach
••• emails
Leaked Database Archive_2.7z.001
formaceft_db · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
TheUnderground - Reborn · breach
••• emails
+ 3 more leak sources locked
Leak volumes are locked
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