{"id":"CVE-2026-69804","title":"Time-of-check time-of-use (toctou) race condition in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.","summary":"Time-of-check time-of-use (toctou) race condition in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-367"],"vendor":"microsoft","product":"sharepoint_server","affected":["sharepoint_server < 16.0.20326.20090"],"patched":["sharepoint_server 16.0.20326.20090"],"published":"2026-09-08","updated":"2026-09-09","sourceUpdated":"2026-09-09T17:13:10.243","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69804","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69804","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T04:22:16.560329Z"},"epss":0.00509,"epssPercentile":0.42275,"ingestedAt":"2026-09-08T19:08:49.620Z","slug":"CVE-2026-69804","body":"## Overview\n\nTime-of-check time-of-use (toctou) race condition in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.\n\n## Affected\n\n- `sharepoint_server < 16.0.20326.20090`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `sharepoint_server 16.0.20326.20090`","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}