Hosting UK experienced a minor incident on July 29, 2026, lasting –. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Jul 29, 2026, 06:21 PM UTC
A security update for cPanel & WHM is now available. This update resolved multiple vulnerabilities across supported versions of cPanel & WHM, including the following, rated up to High severity. Our team have patched all managed services and servers, un-managed server customers please read below.. CVE-2026-58047 - issue affecting cpsrvd functionality CVE-2026-58048 - issue affecting database functionality GCVE-25-2026-07-45-3 issue affecting Exim mail functionality The update also includes additional security hardening improvements for certain supported operating system configurations. Please follow the instructions in the linked support article and update cPanel to one of the patched versions listed below. Patched versions: 11.110.0.137 11.126.0.78 11.134.0.48 11.136.0.32 11.138.1.6 (WP2) Key Resources: Security: CVE-2026-58047 https://support.cpanel.net/hc/en-us/articles/42285024734743-Security-CVE-2026-58047-HTTP-Request-Smuggling Security: CVE-2026-58048 https://support.cpanel.net/hc/en-us/articles/42285745783703-Security-CVE-2026-58048-Database-Privilege-Escalation Security: GCVE-25-2026-07-45-3 https://support.cpanel.net/hc/en-us/articles/42285884685207-Security-GCVE-25-2026-07-45-3-Exim-forward-Privilege-Escalation?