Vortex ransomware group claims Storage Mart attack, RansomLook reports

What happened

According to RansomLook, a tracker of ransomware leak sites, the vortex ransomware group claimed Storage Mart on its leak site. The headline is dated 2026-11-09 (RansomLook: Storage Mart: claimed by the vortex ransomware group on its leak site).

This advisory is built from that headline alone. The full article could not be reviewed, so no further detail is available.

What is not confirmed:

• The headline does not mention any response from Storage Mart, so whether the company has confirmed or denied the claim is not confirmed.
• There is no independent verification of the claim in the material we could read.
• The entry point, the type and volume of any data, and whether systems were encrypted are not confirmed.
• No ransom demand or deadline is stated in the headline.

A leak-site listing is the group’s own claim, not proof of a breach.

Am I affected?

Not confirmed. The source does not say which data, systems or customers, if any, are involved. If you do business with Storage Mart, treat this as something to monitor rather than as a confirmed breach.

What to do now

1. Check Storage Mart’s official website and direct communications for any incident notice.
2. Be cautious with unexpected emails or calls that mention the claim, and verify them through contact details you already trust.
3. Keep your own account security routine in place. No sourced indicator or specific remediation exists for this claim.
4. Revisit this advisory if Storage Mart or a primary source confirms or denies the incident.

Sources

• RansomLook: Storage Mart: claimed by the vortex ransomware group on its leak site