Openwave Messaging Limited 1

Organization

CVE-2026-111793: Openwave Messaging Limited Webtop Media Transcoder Incorrect Resource Transfer Between Spheres Vulnerability

Known Exploited Vulnerabilities CISA KEV Catalog Nov 10, 2026

Openwave Messaging Limited Webtop Media Transcoder contains an incorrect resource transfer between spheres vulnerability that may allow an authenticated user to process and convert unintended document types if bypassing the Webmail experience.

Vulnerabilities & Patching