A ransomware group calling itself Clop has listed OmniTanker.com on its dark web leak site, claiming to have obtained data from the company on or around August 12, 2026. This claim comes from the group’s own leak-site listing, which is tracked by ransomware.live, a security research platform that monitors ransomware groups’ public leak sites. As of this writing, OmniTanker.com has not issued any public statement confirming or denying the claim, and no regulator has confirmed an incident involving the company.
What we know — and don’t
- A group calling itself Clop claims the attack occurred around August 12, 2026, according to its leak-site posting.
- OmniTanker.com operates in an industry classified here as ‘other’ for tracking purposes; the company’s specific business activities have not been independently verified as part of this claim.
- The specific types of data the group claims to have obtained have not been disclosed or confirmed by any party.
- No breach notification, regulatory filing, or public confirmation from OmniTanker.com has been identified at this time.
- Claims made on ransomware leak sites are unverified by nature and are sometimes exaggerated, incorrect, or entirely fabricated by the group posting them.
What should you do if you have an account with this company?
- Change your password for any account associated with OmniTanker.com, and avoid reusing that password anywhere else.
- Enable two-factor authentication (2FA) on the account if it is offered and not already active.
- Be alert for phishing emails or messages that reference OmniTanker.com, an alleged breach, or requests to ‘verify’ account details — these are common follow-on tactics after leak-site claims surface.
- Avoid clicking links or downloading attachments from unsolicited messages claiming to be from OmniTanker.com or related services.
- Consider signing up for a service like Aura or LifeLock to help monitor your identity and personal information for signs of misuse while this claim remains unverified.
- Keep an eye on account statements or activity logs tied to this company for anything unusual, even though no specific data exposure has been confirmed.
BreachLetter will update this page if OmniTanker.com confirms this incident, if it is reported to relevant regulators, or if further verified information becomes available.