A ransomware group operating under the name Wallstreet has posted a claim on its dark-web leak site stating that it obtained data belonging to Odyssey Charter School, Inc., with the claimed incident dated September 16, 2026. This listing was identified and tracked by ransomware.live, a security research platform that monitors public-facing leak sites maintained by ransomware groups. At this stage, the claim originates solely from the criminal group itself, and it has not been verified by Odyssey Charter School, Inc., by any independent security researcher, or by any regulatory body.
What has been posted versus what remains unconfirmed
- Claimed date of the incident: September 16, 2026
- Organization named in the claim: Odyssey Charter School, Inc., part of the education sector
- Group claiming responsibility: Wallstreet, via its own extortion-site listing
- The specific categories of data the group says it accessed have not been disclosed publicly or confirmed by any party
- No official statement from the school or any regulatory filing has been located referencing this claim as of publication
Precautions for students, families, and staff while details remain unclear
- Update passwords tied to school accounts, portals, or email addresses, especially if reused elsewhere
- Turn on two-factor authentication wherever the school or related services offer it
- Be wary of unexpected emails, texts, or calls referencing enrollment, tuition, or student records, as these could be phishing attempts tied to this claim
- Check financial and school-linked accounts periodically for unfamiliar activity
- Consider a service like a service like Aura or LifeLock for ongoing identity monitoring in case personal information was involved
BreachLetter will revisit and update this article if Odyssey Charter School, Inc. issues a public confirmation, if regulators are formally notified, or if further credible evidence regarding this claim comes to light.