{"id":"CVE-2026-95882","published":"2026-11-10T19:21:41.527","lastModified":"2026-11-11T05:19:55.797","description":"Stack-based buffer overflow in Windows Microsoft DirectMusic allows an unauthorized attacker to execute code over a network.","cvssScore":9.8,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-121"],"vendors":[],"products":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95882","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A stack-based buffer overflow (CWE-121) exists in Windows Microsoft DirectMusic, allowing remote code execution without authentication over the network. This flaw enables an unauthenticated attacker to potentially take full control of affected systems.","exploitability":"Exploitation is highly likely due to the CVSS score of 9.8 and lack of authentication or user interaction requirements; however, no public exploit code or technical details are available.","blast_radius":"If exploited, attackers could gain full system compromise on vulnerable Windows hosts with DirectMusic enabled, potentially leading to lateral movement, data theft, or ransomware deployment across the network.","remediation":"Microsoft has not published a fixed version or patch level for CVE-2026-95882; disable the affected Microsoft DirectMusic component via Group Policy or registry settings as recommended in Microsoft Security Advisory ADV26XXXX (if available), or restrict network access to ports/services using DirectMusic.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","buffer-overflow","network-exploit","windows","cwe-121"],"model":"garnet-coder","analyzedAt":"2026-11-11T09:51:52.665Z"}}