{"id":"CVE-2026-65770","aliases":["EUVD-2026-63619","GHSA-47hp-vwhc-cpvh"],"status":"published","title":"Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability","description":"Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attacker to execute code over a network.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01053,"percentile":0.64608,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-88"],"published":"2026-08-20T21:47:06Z","modified":"2026-10-30T17:23:13Z","products":[{"vendor":"microsoft","product":"azure managed instance for apache cassandra"},{"vendor":"microsoft","product":"azure_managed_instance_for_apache_cassandra"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65770","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65770"},{"url":"https://github.com/advisories/GHSA-47hp-vwhc-cpvh"}],"sources":{"cve":[{"id":"CVE-2026-65770","title":"Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability","description":"Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-08-20T21:47:06.081Z","modified":"2026-10-30T17:23:13.866Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T13:37:13.934727Z"}],"euvd":[{"id":"EUVD-2026-63619","description":"Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-08-20T21:47:06Z","modified":"2026-10-30T17:23:13Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical"}],"updated_at":"2026-11-02T16:59:03.451007Z"}],"ghsa":[{"id":"GHSA-47hp-vwhc-cpvh","title":"Improper neutralization of argument delimiters in a command ('argument injection') in Azure...","description":"Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-08-21T00:31:21Z","modified":"2026-08-21T00:31:30Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T15:10:48.883791Z"}],"nvd":[{"id":"CVE-2026-65770","description":"Improper neutralization of argument delimiters in a command ('argument injection') in Azure Managed Instance for Apache Cassandra allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-08-20T22:17:52.01Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-88"],"updated_at":"2026-11-02T14:12:40.302911Z"}]}}