Incident · State breach notice (California AG)
Lansing Community College data breach: a February 2025 credential compromise, notified in June 2026
Compiled from public records. Updated 2026-11-14. By the cisonews.net Desk.
The Lansing Community College data breach affected 174,307 people, the total Lansing Community College reported to Indiana's attorney general for notices sent on June 19, 2026, for a breach dated February 12, 2025. Lansing Community College, in Lansing, Michigan, found unauthorized access to some of its systems on February 18, 2025, and traced it to a compromised credential used on or about February 12, 2025. Indiana's attorney general records 174,307 people affected in total, 581 of them in Indiana. It gives June 19, 2026 as the notice date, 486 days after the college found the access. The systems held names, addresses, dates of birth, Social Security numbers and driver's licence numbers. The college offers 24 months of credit monitoring.
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What happened at Lansing Community College?
On February 18, 2025 the college identified unauthorized access to certain systems in its network. It secured them with outside specialists and found that an unauthorized actor had got in with compromised credentials six days earlier. The letter does not say whose credentials they were, how they were obtained, or whether ransomware was involved. It says the college then investigated the scope and who was involved. It notified law enforcement and says it will notify regulators where the law requires.
California's record gives February 12, 2025 as the date of the breach. California's list shows the college's report arriving on June 5, 2026. The letter itself is undated in the filed sample.
| Date | What happened | Source |
|---|---|---|
| About February 12, 2025 | Unauthorized actor gets in with compromised credentials | Notice letter, California AG record |
| February 18, 2025 | College identifies the unauthorized access | Notice letter |
| June 5, 2026 | Report reaches California | California AG list |
| June 19, 2026 | Notice sent, per Indiana | Indiana record |
Why did it take 16 months to notify?
The letter does not say. It describes the work in between only as a further investigation of "the scope of the incident and the individuals whose information may have been involved". From discovery to the California report is 472 days, and to Indiana's notice date 486. Measured from the incident to the California filing, as the guide to how long organizations take to notify measures 46 California notices, it is 478 days; that guide's median for 2026 was 69 days. It also sets out what state laws say about timing. The state breach notification laws guide lists each state's deadline.
What information was involved?
It varied by person. The letter lists name, address, date of birth, Social Security number, driver's licence, "or other information provided to or maintained by Lansing Community College". Not everyone had every item. The college says it has no evidence that anyone's information was removed from its systems or misused. The letter is written to anyone whose information was present in the affected systems, without saying whether they are students, former students, staff or others.
How many people were affected by the Lansing Community College breach?
Indiana's report gives 174,307 people in total, with 581 in Indiana. The letter adds that approximately 30 Rhode Island residents were affected. The ranking of 2026 breaches by people affected shows where it falls. No Texas or Washington record for this incident was found on 10 November 2026.
Has Lansing Community College had a breach before?
Yes. California's list has an earlier Lansing Community College filing, with breach dates of December 25, 2022 and March 15, 2023, reported on June 30, 2023. That is a separate incident from the February 2025 one. This log has no entry for it.
What is Lansing Community College offering?
Twenty-four months of credit monitoring and identity protection at no cost, for eligible people. Enrolment is at privacysolutionsid.com, under "Activate Account", with the activation code printed in the letter and by the deadline it gives. Confirmation comes from noreply@privacysolutions.com. The guide to credit-monitoring offers compares this offer with others in this log.
Was my information in the Lansing Community College data breach?
If you received the letter, from a Secure Processing Center in Suwanee, Georgia, your information was in the affected systems. The college's assistance line is 866-659-7088, toll-free, Monday to Friday, 9:00 a.m. to 9:00 p.m. Eastern Time. Written questions go to Lansing Community College, 411 N. Grand Avenue, Attn: Risk Management, Lansing, MI 48933. The guide to school and education breach notices compares what other schools and colleges have told students and families.
What the notice leaves open
- Whose credentials were compromised and how.
- What the college was doing in the 16 months between discovery and the letters.
- Who the 174,307 people are: students, former students, staff or others.
- Whether ransomware or a demand was involved.
How this disclosure's timing compares
Lansing Community College disclosed 486 days after the discovery date its notice gives. Across the 206 other state breach notices on cisonews.net that date discovery to the day, the median gap is 100 days.
California's breach-notice rule
California's breach law (Civil Code § 1798.82 for businesses, § 1798.29 for state agencies) requires any person or business that must notify more than 500 California residents of a single breach to submit one sample copy of that notice to the Attorney General electronically. The California Attorney General's breach list, where this notice was found, is built from those submissions. Source: California Department of Justice, Office of the Attorney General, Data Security Breach Reporting. The guide Data breach laws by state: notice deadlines and attorney general thresholds in 23 states reads the rule in full, and the glossary defines Breach notification law.
Other education incidents on cisonews.net
- Eureka City Schools, Breach notice, first disclosed November 6, 2026
- Upland Unified School District, Breach notice, first disclosed November 3, 2026
- Nueva School, Breach notice, first disclosed October 30, 2026
- Frontline Education, Breach notice, first disclosed October 26, 2026; 3,085,266 affected in total (Indiana Attorney General)
- Navigate360, Breach notice, first disclosed October 23, 2026; 828,537 affected in total (Indiana Attorney General)
Sources
- 2026-06-05 · ALansing Community College, notice of data breach filed with the California Attorney General, published June 5, 2026
- 2026-11-10 · ACalifornia Attorney General, data breach notification record, published November 10, 2026
- 2026-11-10 · ACalifornia Attorney General, data security breach list (Lansing Community College filings), published November 10, 2026
- 2026-11-10 · AIndiana Attorney General, data breach year-to-date report (2026), published November 10, 2026
- undated · ACalifornia Department of Justice, Office of the Attorney General, Data Security Breach Reporting
Tier A: the organization itself (including notices it filed with a state attorney general), a regulator or SEC EDGAR. Tier B: established press. Each fact on this page carries its supporting passage in the page source.
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