Fishbrain

Disclosed Sep 2, 2026Confirmed

Fishing app Fishbrain resets passwords after user data breach

Swedish fishing app Fishbrain said an unauthorized person accessed an environment hosting user data from as early as July 30, 2026, taking names, emails, phone numbers, usernames, country, birth dates and salted password hashes. It patched the flaw and reset affected passwords.

What is known

People affected	Not stated in the sources we have
Disclosed	Sep 2, 2026
Discovered	Aug 19, 2026
Happened	Jul 30, 2026
Attack	Hacking
Data exposed	NamesEmailsPhone numbersPasswordsDates of birthLocation
Sector	Tech · US
Status	Confirmed

Sources

Official noticeoag.ca.gov

California Attorney General breach notice: Fishbrain

Regulatoroag.ca.gov

California AG breach report: Fishbrain AB

Regulatoroag.ca.gov

Fishbrain notice of data breach

Notices filed

Residents of CASep 2

California AGCount not stated

TotalSep 2

ResearchCount not stated

History of this record

sector2026-09-25

other to techby seedSource

attack2026-09-25

unknown to hackingby seedSource

data_types2026-09-25

[] to ["names","emails","phone","passwords","dob","location"]by seedSource

discovered2026-09-25

empty to 2026-08-19by seedSource

summary2026-09-25

empty to Swedish fishing app Fishbrain said an unauthorized person accessed an environment hosting user data from as early as July 30, 2026, taking names, emails, phone numbers, usernames, country, birth dates and salted password hashes. It patched by seedSource

title2026-09-25

empty to Fishing app Fishbrain resets passwords after user data breachby seedSource

Added2026-09-25

First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about Fishbrain