CVE-2026-41709
Low 2.7 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Broadcom VMWare ESX Insufficient Logging Vulnerability
- Added to catalog
- Remediation due date (US federal)
- 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.
Description
VMware ESX contains an insufficient logging vulnerability. A malicious administrator could exploit this issue to perform certain operations without them being logged.
Metrics
- CVSS 3.1
-
2.7 (LOW)
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N - EPSS — exploit probability
- 1% (percentile: 53) as of 1 November 2026
- CWE
- CWE-778
Affected products
vmware: esxi; vmware: cloud foundation; vmware: telco cloud platform; vmware: vsphere foundation
References
- https://support.broadcom.com/web/ecx/support-content-notification/-/external/co… Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026… US Government Resource