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    Updated 25 days ago

    Robert Arshagouni Data Breach

    Key takeaways

    • Reports suggest a potential breach involving Robert Arshagouni.
    • Discovered on August 6, 2026.
    • Possible data exposed: Names, Social Security Numbers, Financial Account Information.
    • Affects individuals in: California, Massachusetts.
    • Confirmation level: Confirmed by company.

    Breach confirmed

    The Robert Arshagouni breach is confirmed. If you may be affected, add your details below and we will take it from there.

    Detailed summary

    Robert Arshagouni, an accounting and bookkeeping practice in Chatsworth, California, disclosed a data breach after an unauthorized party accessed its internal systems between January and February 2026. The company notified clients that sensitive personal information may have been exposed.

    The breach involved client names, Social Security numbers, and financial account information. The number of affected individuals is not publicly specified in the California notice, but a related Massachusetts filing reported one Massachusetts resident as affected.

    Details about the full scope of the incident and any further actions remain unclear, and additional information may emerge as investigations continue. Notices were filed with the California Attorney General on August 5, 2026, and with the Massachusetts Attorney General on June 29, 2026.

    Data possibly involved

    • Names
    • Social Security Numbers
      Can be used to open fraudulent accounts and file false tax returns
    • Financial Account Information

    Company Response Timeline

    Response Grade
    F

    Took over 180 days or has not yet notified consumers

    Breach Occurred

    Jan 1, 2026

    Company Discovered

    Jan 1, 2026

    Regulator Notified

    Jun 29, 2026

    Consumers Notified

    Aug 5, 2026

    0 days to discover
    216 days to notify consumers

    Breach Verification Status

    Reports Only

    Complete

    Initial dark web reports of potential breach

    Company Confirmed

    Current

    Company has acknowledged the breach

    Regulator Confirmed

    Confirmed by regulatory authorities

    Note: Breach verification can take time. Information may evolve as more details become available from companies and regulators.

    Case Status:
    Investigation Open

    We're actively investigating this case and seeking affected individuals.

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    What should I do?

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