CVE-2026-93639 - Zimbra Collaboration Suite Missing Authorization in ConfigureZimlet Enables Delegated Administrator Privilege Escalation
CVE ID :CVE-2026-93639 Published : Oct. 23, 2026, 1:29 p.m. | 45 minutes ago Description :A missing authorization vulnerability in Zimbra Collaboration Suite (ZCS) allows a delegated administrator with no explicit administrative grants to overwrite global Zimlet configuration through...