SQUIRREL & NUTS digital GmbH

Global cloud / infrastructure

Aliases / services: Sozis / soz.is / SQUIRREL & NUTS digital GmbH / barracuda GmbH
Official website: https://soz.is/

Sources identifying the operating company

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

Listed services and systems

Response status: Updates and checks completed; services restored
Response information checked: 2026-10-27 Rechecked: 2026-10-27

Website services of SQUIRREL & NUTS digital GmbH, formerly barracuda GmbH, Cologne register HRB 29962.

At 20:49 on October 21, Sozis reported PHP security updates applied and technical checks continuing. The October 22 update at 10:17 confirmed completion and normal operation of all services.

What users should do

No user action is required. Managed websites can be used normally.

Official service URL

https://soz.is/

Source URLs

PHP2Shell response and scopehttps://blog.soz.is/2026/10/21/php-sicherheitsluecke-wir-kuemmern-uns-um-eure-websites/Response evidence
Operating entityhttps://www.soz.is/impressum/Service and operation documentation

Related official sources

PHP2Shell response and scopeOfficial notice
Operating entityOfficial information directory