{"@odata.context":"https://api.msrc.microsoft.com/sug/v2.0/sugodata/v2.0/en-US/$metadata#vulnerability/$entity","id":"00000000-0000-0000-0000-0000c4f49e99","releaseDate":"2026-08-20T07:00:00-07:00","cveNumber":"CVE-2026-69836","cveTitle":"Microsoft Entra ID Remote Code Execution Vulnerability","releaseNumber":"2026-Aug","vulnType":"Security Vulnerability","latestRevisionDate":"2026-08-21T07:00:00-07:00","description":"<p>Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.</p>\n","cweList":["CWE-502: Deserialization of Untrusted Data"],"cweDetailsListForSearch":["cwe: CWE-502: Deserialization of Untrusted Data","cweUrl: https://cwe.mitre.org/data/definitions/502.html"],"unformattedDescription":"<p>Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.</p>","mitreText":"CVE-2026-69836","mitreUrl":"https://www.cve.org/CVERecord?id=CVE-2026-69836","publiclyDisclosed":"No","exploited":"No","latestSoftwareReleaseId":2,"latestSoftwareRelease":"Exploitation Less Likely","olderSoftwareReleaseId":0,"denialOfService":"N/A","tag":"Microsoft Entra ID","issuingCna":"Microsoft","issuingCnaId":100000001,"severityId":100000000,"severity":"Critical","impactId":100000005,"impact":"Remote Code Execution","langCode":"en-US","baseScore":"10.0","temporalScore":"8.7","vectorString":"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","vectorStringSource":"Microsoft","isMariner":false,"customerActionRequired":false,"customerActionRequiredId":2,"cweDetailsList":[{"keys":["cwe","cweUrl"],"values":["CWE-502: Deserialization of Untrusted Data","https://cwe.mitre.org/data/definitions/502.html"]}],"articles":[{"articleType":"FAQ","description":"<p><strong>Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?</strong></p>\n<p>This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency.</p>\n<p>Please see <a href=\"https://aka.ms/MSRC-Cloud-CVEs\">Toward greater transparency: Unveiling Cloud Service CVEs</a> for more information.</p>\n","ordinal":10000},{"title":"Microsoft Entra ID Remote Code Execution Vulnerability","articleType":"100000000","description":"<p>Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.</p>\n","ordinal":10000}],"revisions":[{"cveNumber":"CVE-2026-69836","version":1,"revisionDate":"2026-08-20T07:00:00-07:00","initialDate":"0001-01-01T00:00:00Z","description":"<p>Information published.</p>\n","unformattedDescription":"Information published.","notificationNeeded":true,"notificationSent":true,"sourceId":"b0627dd2-2f9b-f111-93a1-000d3ac5fb71"},{"cveNumber":"CVE-2026-69836","version":1.1,"revisionDate":"2026-08-21T07:00:00-07:00","initialDate":"0001-01-01T00:00:00Z","description":"<p>Corrected <strong>Exploited</strong> to <strong>No</strong>. This vulnerability was not exploited in the wild. This is an informational change only.</p>\n","unformattedDescription":"Corrected **Exploited** to **No**. This vulnerability was not exploited in the wild. This is an informational change only.","notificationNeeded":false,"notificationSent":false,"sourceId":"fba809bd-789d-f111-93fe-000d3afbc7d7"}]}