In EmberZNet 9.1.1 and earlier, a malformed GetGroupMembership message can result in an out-of-bounds write leading to a crash. A limited number of values can be written using this vulnerability, so no route to remote code execution was observed. These messages must come from a device that has already joined the network. Only devices supporting the Group Cluster are impacted.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 6
- StatusUndergoing Analysis → PublishedNVD modified 2026-10-23 10:56
- StatusPublished → Undergoing AnalysisNVD modified 2026-10-23 12:18
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-22 13:42
- StatusPublished → Awaiting AnalysisNVD modified 2026-10-22 15:27
- StatusReceived → PublishedNVD modified 2026-10-22 13:42
- First seenCVSS 6.0NVD modified 2026-10-22 14:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.