Mathway LLC
ent_14acc087b503b1901185a726
Disclosures
6
State AG · 5 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
500
as filed · State AG WA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Mathway LLC
- Normalized
- mathway— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- mathway.com
- Corporate parent
- CHEGG, INC.— per SEC Exhibit 21 filing
Disclosure history (6)newest first
- California State AGas victim2020-05-22
Mathway LLC reported a data security incident where unauthorized parties acquired customer account data, specifically email addresses and hashed/salted passwords. The breach was discovered on May 15, 2024, following a tip. Mathway engaged cybersecurity specialists and law enforcement, required password changes, and implemented additional security measures. No credit card or subscription payment information was affected.
- Delaware State AGas victim2020-05-22
Mathway LLC notified users that customer account data, specifically email addresses and hashed/salted passwords, was acquired by an unauthorized party. The breach was confirmed on May 15, 2020, following a tip. Mathway engaged cybersecurity specialists and law enforcement, required password changes, and implemented additional security measures. No credit card or subscription data was affected.
- Oregon State AGas victim2020-05-22
Mathway LLC reported a data breach to the Oregon Attorney General. The breach was reported on 2020-05-22. The breach was discovered on 5/15/2020. Notice was sent on 5/22/2020.
- Washington State AGas victim2020-05-22
Mathway, LLC notified the Washington AG that an unauthorized party acquired customer account data, specifically email addresses and hashed/salted passwords, affecting over 500 state residents. The breach was discovered on May 15, 2020, following a tip. Mathway engaged forensic investigators, coordinated with law enforcement, and required password resets for affected users.
- Illinois State AGas victim2020-01-01
MATHWAY LLC filed a data-breach notice with the Illinois Attorney General during 2020 (case 20-211). The register records the breach as discovered on May 15, 2020. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
- Illinois State AGas victim2020-01-01
MATHWAY LLC filed a data-breach notice with the Illinois Attorney General during 2020 (case 20-210). The register records the breach as discovered on May 15, 2020. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.