TI-2026-76784 CVE-2026-9589 · GHSA-m9mc-chm4-qcpm
Missing authorization in Unblu Spark configuration cascade operations
Priority MEDIUM 42
Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc.
No Unblu inc. vulnerabilities are listed in CISA KEV.
5 records
Missing authorization in the configuration cascade operations of the Collaboration Server in Unblu inc.
Cross-site scripting in the embedded co-browsing feature in Unblu inc.
Unblu Spark contains an open redirect vulnerability that can be escalated to a DOM-based cross-site scripting (XSS) attack.
An authorization bypass in Unblu Spark allows a participant of a conversation to replace an existing, uploaded file.
It technically possible for a user to upload a file to a conversation despite the file upload functionality being disabled.