medium severity May 21, 2021 · 1 min read

CTARS Data Breach (2021)

If you were named in this filing, here’s what’s now in circulation.

In May 2022, the client management system for the Australian government's NDIS (National Disability Insurance Scheme) suffered a data breach which was subsequently posted to an online hacking forum. The CTARS cloud platform is used by care providers to record information about NDIS participants and often contains sensitive medical information. Impacted data includes over 12k unique email addresses, physical addresses, names, dates of birth, phone numbers and data related to patient conditions and treatments.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Were you a Ctars customer?

Ctars is one listing. Your email is probably in others.

12K accounts were exposed here. Check whether yours is one — and find every other leak tied to the same address, in about 15 seconds. No account, no card.

Report details & sourcing

Severity Medium includes at least one identifier that cannot be reissued

Disclosed May 21, 2021

Last reviewed July 22, 2026

Affected 12K

Data exposed Dates of birthEmail addressesGendersNamesPasswordsPersonal health dataPhone numbersPhysical addresses +2 more

By GalaxyWarden Threat Research · Editorial & sourcing standards

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

Sources: Have I Been Pwned

Related breaches

critical February 26, 2021