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53 disclosed this week · 26,385 on record

Mueller Water Products

Disclosed Nov 6, 2026Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedNov 6, 2026
AttackNot stated
Data exposedNamesSocial Security numbers
SectorOther · US
StatusConfirmed

Sources

Notices filed

Other breaches at Mueller Water Products

History of this record
Added2026-11-10
First recordedby dailySource

First seen 2026-11-10 (Vermont AG), confirmed by Vermont AG. Record counts are as reported. Not legal advice.

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