A ransomware group calling itself Storm claims to have obtained data from City of Mitchell, with the claim dated August 23, 2026. This claim was posted on the group’s own leak-site listing and has been tracked by ransomware.live, a security research platform that monitors ransomware groups’ public leak sites. At this time, the claim is unverified — City of Mitchell has not issued any public confirmation, and no regulator or government body has reported this incident.
What we know — and don’t
- A group calling itself Storm listed City of Mitchell on its leak site with a claimed date of August 23, 2026.
- City of Mitchell operates as a municipal government entity, categorized here under the ‘other’ sector.
- The specific types of data allegedly accessed have not been disclosed by the group and have not been confirmed by City of Mitchell or any independent source.
- No official statement, breach notification, or regulatory filing from City of Mitchell has been identified in connection with this claim.
- As with any claim posted to a ransomware leak site, it is possible the claim is exaggerated, unverifiable, or entirely false until confirmed otherwise.
What should you do if you have an account with this company?
- Change your password for any online accounts or portals associated with City of Mitchell services, especially if you reuse that password elsewhere.
- Enable two-factor authentication (2FA) wherever it is offered for municipal service accounts or related email accounts.
- Be alert for phishing emails, texts, or phone calls that reference City of Mitchell services or claim to be following up on this incident — attackers often exploit news of alleged breaches.
- Avoid clicking links or downloading attachments from unsolicited messages claiming to be from the city or related agencies.
- Consider using a service like Aura or LifeLock to monitor your identity and personal information for signs of misuse while this situation remains unconfirmed.
- Keep records of any suspicious activity tied to your accounts in case official confirmation and guidance follow later.
BreachLetter will update this page if City of Mitchell confirms this incident, issues a public statement, or if the matter is officially reported to regulators.