BreachCensus

Monmouth University

United States of America

Monmouth University is an organisation in Vermont. It appears on the Massachusetts Attorney General breach-notification register, the California Attorney General breach-notification register, the Texas Attorney General breach-notification register, the Vermont Attorney General breach-notification register and the New Hampshire Attorney General breach-notification register with 2 confirmed incidents (3 filings); the most recent notice was filed on August 21, 2026.

Data as of September 6, 2026.

Confirmed incident

Filed in TX, CA, DE, VT and NH

The same incident was filed separately with 5 jurisdictions within a few days of each other (TX, CA, DE, VT and NH) — shown here as one incident.

Occurred
February 5, 2026
Disclosed
August 21, 2026
Records affected
399,600

Timeline

  1. June 30, 2026
    Reported to regulator Regulator

    CA AG breach notification: an unknown number of California residents affected

    source
  2. June 30, 2026
    Reported to regulator Regulator

    DE AG breach notification: 594 Delaware residents affected

    source
  3. August 20, 2026
    Reported to regulator Regulator

    VT AG breach notification: 299 Vermont residents affected

    source
  4. August 20, 2026
    Reported to regulator Regulator

    NH AG breach notification: an unknown number of New Hampshire residents affected

    source
  5. August 21, 2026
    Reported to regulator Regulator

    TX AG breach notification: 767 Texas residents affected

    source
What a Texas notice means

Required under Tex. Bus. & Com. Code §521.053. Notice to the Attorney General is required when a breach affects at least 250 Texas residents.

Note: the published count is a total, not limited to Texas residents.

Texas breach-notification register ↗

What a California notice means

Required under Cal. Civ. Code §1798.82. A copy of the notification must be sent to the Attorney General when a single breach requires notifying more than 500 California residents.

Note: no affected-count is published on this register.

California breach-notification register ↗

What a Vermont notice means

Required under 9 V.S.A. §2435. Notification to the Attorney General is required.

Note: the count is Vermont residents.

Vermont breach-notification register ↗

What a New Hampshire notice means

Required under RSA 359-C:20. Notification to the Attorney General is required.

Note: the count is New Hampshire residents.

New Hampshire breach-notification register ↗

Confirmed incident

Filed in VT and MA

The same incident was filed separately with 2 jurisdictions within a few days of each other (VT and MA) — shown here as one incident.

Disclosed
June 30, 2026

Timeline

  1. June 30, 2026
    Reported to regulator Regulator

    MA AG breach notification: 843 Massachusetts residents affected

    source
  2. June 30, 2026
    Reported to regulator Regulator

    VT AG breach notification: 116 Vermont residents affected

    source
What a Massachusetts notice means

Required under M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.

Note: the count is Massachusetts residents only, not a total.

Massachusetts breach-notification register ↗