BreachCensus

Avis Rent A Car System LLC

United States of America

Avis Rent A Car System LLC is an organisation in California. It appears on the Massachusetts Attorney General breach-notification register, the California Attorney General breach-notification register and the Delaware Attorney General data security breach database with 1 confirmed incident (2 filings); the most recent notice was filed on September 5, 2024.

Data as of October 17, 2026.

Confirmed incident

Filed in CA, DE and MA

The same incident was filed separately with 3 jurisdictions within a few days of each other (CA, DE and MA) — shown here as one incident.

Occurred
August 3, 2024
Disclosed
September 5, 2024

Timeline

  1. September 5, 2024
    Reported to regulator Regulator

    MA AG breach notification: 7,304 Massachusetts residents affected

    source
  2. September 5, 2024
    Reported to regulator Regulator

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

    source
  3. September 5, 2024
    Reported to regulator Regulator

    DE AG breach notification: 921 Delaware residents affected

    source
  4. September 5, 2024
    Reported to regulator Regulator

    DE AG breach notification: 921 Delaware residents affected

    source
  5. September 5, 2024
    Reported to regulator Regulator

    DE AG breach notification: 921 Delaware residents affected

    source

Litigation

  • Possible litigation — multiple candidate dockets found, not yet resolved to a single case.
  • Possible litigation — multiple candidate dockets found, not yet resolved to a single case.
What a California notice means

Governed by 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 Delaware notice means

Governed by 6 Del. C. §12B-102. Notice to the Attorney General is required when a breach affects more than 500 Delaware residents.

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

Delaware breach-notification register ↗

What a Massachusetts notice means

Governed by 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 ↗