{"id":"CVE-2026-65772","title":"Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.","summary":"Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-502"],"vendor":"microsoft","product":"dynamics_365","affected":["dynamics_365 >= 9.1, < 9.1.0046.0006"],"patched":["dynamics_365 9.1.0046.0006"],"published":"2026-09-08","updated":"2026-10-07","sourceUpdated":"2026-10-07T14:32:13.513","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-65772","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65772","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"epss":0.01694,"epssPercentile":0.77002,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T16:19:43.282520Z"},"ingestedAt":"2026-09-08T19:08:49.604Z","slug":"CVE-2026-65772","body":"## Overview\n\nDeserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.\n\n## Affected\n\n- `dynamics_365 >= 9.1, < 9.1.0046.0006`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `dynamics_365 9.1.0046.0006`","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":48.4,"likelihood":0.3,"exploitation":0,"ransomware":0},"changes":[]}