{"id":"CVE-2026-41709","aliases":["EUVD-2026-51107","GHSA-vpqj-56x2-gp9p"],"status":"published","title":"ESX insufficient logging vulnerability","description":"VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.","severity":{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00689,"percentile":0.53182,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-778"],"published":"2026-07-30T12:45:02Z","modified":"2026-10-29T17:29:11Z","kev":{"date_added":"2026-10-28","due_date":"2026-11-11","required_action":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2026-10-28"},{"source":"kev","since":"2026-10-28"}],"products":[{"vendor":"broadcom","product":"vmware esx"},{"vendor":"vmware","product":"cloud foundation"},{"vendor":"vmware","product":"esx"},{"vendor":"vmware","product":"esxi"},{"vendor":"vmware","product":"telco cloud platform"},{"vendor":"vmware","product":"vsphere foundation"}],"references":[{"url":"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/38017","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-41709","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41709"},{"url":"https://github.com/advisories/GHSA-vpqj-56x2-gp9p"}],"sources":{"cve":[{"id":"CVE-2026-41709","title":"ESX insufficient logging vulnerability","description":"VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.","status":"published","published":"2026-07-30T12:45:02.292Z","modified":"2026-10-29T03:56:50.795Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T13:41:19.694734Z"}],"euvd":[{"id":"EUVD-2026-51107","description":"VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.","status":"published","published":"2026-07-30T12:45:02Z","modified":"2026-10-29T03:56:50Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"exploited_since":"2026-10-28","updated_at":"2026-11-02T16:59:17.71975Z"}],"ghsa":[{"id":"GHSA-vpqj-56x2-gp9p","title":"VMware ESX contains an insufficient logging vulnerability. A malicious administrator could...","description":"VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.","status":"published","published":"2026-07-30T15:31:51Z","modified":"2026-10-28T21:31:54Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T15:14:36.959763Z"}],"kev":[{"id":"CVE-2026-41709","title":"Broadcom VMWare ESX Insufficient Logging Vulnerability","description":"Broadcom VMWare ESX contains an insufficient logging vulnerability that could allow a malicious actor with admin access to perform certain operations without being logged.","cwes":["CWE-778"],"kev":{"date_added":"2026-10-28","due_date":"2026-11-11","required_action":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2026-41709","description":"VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.","status":"published","published":"2026-07-30T14:16:57.42Z","modified":"2026-10-29T17:29:11.59Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T14:12:33.955581Z"}]}}