Exclaimer

Global cloud / infrastructure

Aliases / services: Exclaimer / Exclaimer Limited / Exclaimer LLC / Exclaimer Europe B.V.
Official website: https://exclaimer.com/

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: Products and services not affected
Response information checked: 2026-10-27 Rechecked: 2026-10-27

Business email signature management services delivered by the Exclaimer group.

The Trust Center notice at 09:53 UTC on October 22 says the security team investigated and confirmed Exclaimer products and services are not affected by either CVE. No customer action is required.

What users should do

Continue using Exclaimer and follow Trust Center notifications for updates.

Official service URL

https://exclaimer.com/

Source URLs

PHP2Shell response and scopehttps://trust.exclaimer.com/Response evidence
Operating entityhttps://exclaimer.com/legal/website-terms-of-use/Service and operation documentation

Related official sources

PHP2Shell response and scopeOfficial notice
Operating entityOfficial information directory