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Stratfor

Disclosed Dec 25, 201114 years ago859,777 accountsUnverified

Anonymous hackers leak Stratfor subscriber emails and card numbers

Hackers affiliated with Anonymous breached intelligence publisher Stratfor and published hundreds of thousands of subscriber email addresses along with thousands of credit card numbers; Have I Been Pwned lists 859,777 accounts.

What is known

People affected859,777 (accounts in the leaked data, per Have I Been Pwned)
DisclosedDec 25, 2011
HappenedDec 24, 2011
AttackHacking
Data exposedPayment cards, Emails, Names, Passwords, Phone numbers, Addresses
SectorMedia · US
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Lawsuit or fineClass action settlement (2012)
Check your emailHave I Been Pwned

Sources

Source
Have I Been Pwned: Stratforhaveibeenpwned.com · Aggregator
Stratfor to settle class action suit over hackweb.archive.org · News

Notices filed

WhereFiledPeople
ResearchtotalDec 25, 2011
Have I Been Pwnedaccounts in the dataDec 4, 2013859,777
History of this record
  • 2026-09-25 · source_type: aggregator to press · seed source
  • 2026-09-25 · source_url: https://haveibeenpwned.com/Breach/Stratfor to https://web.archive.org/web/2012/http://www.reuters.com/article/us-stratfor-hack-lawsuit-idUSBRE85R03720120628 · seed source
  • 2026-09-25 · status: disclosed to settled · seed source
  • 2026-09-25 · lawsuit: empty to Class action settlement (2012) · seed source
  • 2026-09-25 · country: empty to US · seed source
  • 2026-09-25 · sector: tech to media · seed source
  • 2026-09-25 · attack: unknown to hacking · seed source
  • 2026-09-25 · disclosed: 2013-12-04 to 2011-12-25 · seed source
  • 2026-09-25 · summary: In December 2011, "Anonymous" attacked the global intelligence company known as "Stratfor" and consequently disclosed a veritable treasure trove of data including hundreds of gigabytes of email and tens of thousands of credit card details w to Hackers affiliated with Anonymous breached intelligence publisher Stratfor and published hundreds of thousands of subscriber email addresses along with thousands of credit card numbers; Have I Been Pwned lists 859,777 accounts. · seed source
  • 2026-09-25 · title: empty to Anonymous hackers leak Stratfor subscriber emails and card numbers · seed source
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

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