{"id":"CVE-2026-85079","revision":"2b2071a20acd43839553a1beca6b3a45","records":[{"revision":"2b2071a20acd43839553a1beca6b3a45","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-85079","aliases":[],"title":"Out-of-bounds write in Zigbee Simple_Desc_req handling","description":"In EmberZNet 9.1.1 and earlier, a malformed Simple_Desc_req response can result in an out-of-bounds write potentially leading to remote code execution. This response must come from a device that has already joined the network, and the attacker must wait for a Simple_Desc_req before the attack can be performed.","state":0,"publishedAt":"2026-10-22T13:46:39.556+00:00","modifiedAt":"2026-10-22T19:00:32.213+00:00","affected":[{"ecosystem":"Vendor product","name":"EmberZNet","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Silicon Labs\",\n                    \"product\": \"EmberZNet\",\n                    \"repo\": \"https://github.com/SiliconLabsSoftware/sisdk-release/\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"9.1.1\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":7.5,"severity":"HIGH"}],"references":["https://github.com/SiliconLabsSoftware/docs-security-advisories/blob/main/Advisories/500-599/A-00000589.md"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-85079","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-85079","identifiers":["CVE-2026-85079"]},"retained":false,"historicalAffected":[]}],"coverage":[]}