{"id":"CVE-2026-85080","published":"2026-10-22T14:17:51.013","lastModified":"2026-10-23T12:18:16.633","description":"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.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-121"],"vendors":[],"products":[],"references":[{"url":"https://github.com/SiliconLabsSoftware/docs-security-advisories/blob/main/Advisories/500-599/A-00000590.md","tags":[]}],"exploitRefs":[{"url":"https://github.com/SiliconLabsSoftware/docs-security-advisories/blob/main/Advisories/500-599/A-00000590.md","tags":[]}],"hasPoc":true,"ai":null}