PatchSiren

Omnissa CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

Known exploited Omnissa CVE published 2026-03-09

CVE-2021-22054

CVE-2021-22054 is a server-side request forgery (SSRF) issue associated with Omnissa Workspace ONE UEM. In the supplied corpus, CISA added it to the Known Exploited Vulnerabilities catalog on 2026-03-09 and set a remediation due date of 2026-03-23. Because CISA classifies it as a KEV item, defenders should treat it as time-sensitive and follow the vendor and CISA remediation guidance provided in the source record.